Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Harald Rodas

Bib: 14856 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51Β°/41Β°F
overcast clouds
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
26:15
3.11 mi
Rank: #19773
Start β†’ 5K
26:15 | 8:27/mi
10K
53:18
6.21 mi
Rank: #20608 (-835)
5K β†’ 10K
27:03 | 8:43/mi
15K
1:20:56
9.32 mi
Rank: #21191 (-583)
10K β†’ 15K
27:38 | 8:54/mi
20K
1:48:59
12.43 mi
Rank: #21400 (-209)
15K β†’ 20K
28:03 | 9:02/mi
HALF
1:54:55
13.11 mi
Rank: #21387 (+13)
20K β†’ HALF
5:56 | 8:43/mi
25K
2:16:43
15.53 mi
Rank: #21322 (+65)
HALF β†’ 25K
21:48 | 9:00/mi
30K
2:45:48
18.64 mi
Rank: #21289 (+33)
25K β†’ 30K
29:05 | 9:22/mi
20M
2:59:15
20.00 mi
Rank: #21376 (-87)
30K β†’ 20M
13:27 | 9:55/mi
21M
3:09:40
21.00 mi
Rank: #21423 (-47)
20M β†’ 21M
10:25 | 10:25/mi
35K
3:16:19
21.75 mi
Rank: #21360 (+63)
21M β†’ 35K
6:39 | 8:54/mi
23M
3:28:09
23.00 mi
Rank: #21315 (+45)
35K β†’ 23M
11:50 | 9:28/mi
24M
3:37:22
24.00 mi
Rank: #21275 (+40)
23M β†’ 24M
9:13 | 9:13/mi
40K
3:45:42
24.85 mi
Rank: #21290 (-15)
24M β†’ 40K
8:20 | 9:45/mi
25.2M
3:49:23
25.20 mi
Rank: #21309 (-19)
40K β†’ 25.2M
3:41 | 10:41/mi
FINISH
3:58:38
26.22 mi
Rank: #21313 (-4)
25.2M β†’ FINISH
9:15 | 9:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:55
Pace8:46 /mi
2nd Half
Distance13.11 mi
Time2:03:43
Pace9:27 /mi
πŸ“ŠPositive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:1526:158:2726:15
8:27
-
10K
6.21 mi11:26:1853:188:3527:03
8:43
+0:16
15K
9.32 mi11:53:561:20:568:4127:38
8:54
+0:11
20K
12.43 mi12:21:591:48:598:4728:03
9:02
+0:08
HALF
13.11 mi12:27:551:54:558:465:56
8:43
-0:19
25K
15.53 mi12:49:432:16:438:4921:48
9:00
+0:17
30K
18.64 mi13:18:482:45:488:5429:05
9:22
+0:22
20M
20.00 mi13:32:152:59:158:5813:27
9:55
+0:33
21M
21.00 mi13:42:403:09:409:0210:25
10:25
+0:30
35K
21.75 mi13:49:193:16:199:026:39
8:54
-1:31
23M
23.00 mi14:01:093:28:099:0411:50
9:28
+0:34
24M
24.00 mi14:10:223:37:229:049:13
9:13
-0:15
40K
24.85 mi14:18:423:45:429:058:20
9:45
+0:32
25.2M
25.20 mi14:22:233:49:239:073:41
10:41
+0:56
FINISH
26.22 mi14:31:383:58:389:079:15
9:05
-1:36

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:27 /mi

Average Pace

9:06 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

59:14

25% of race

Time at Steady Pace

2:11:41

55% of race

Time at Slower Pace

47:43

20% of race

Average Pace: 9:06 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:59:1526:158:2726:15
8:27
#19773
10K
6.21 mi11:26:1853:188:3527:03
8:43
#20608
15K
9.32 mi11:53:561:20:568:4127:38
8:54
#21191
20K
12.43 mi12:21:591:48:598:4728:03
9:02
#21400
HALF
13.11 mi12:27:551:54:558:465:56
8:43
#21387
25K
15.53 mi12:49:432:16:438:4921:48
9:00
#21322
30K
18.64 mi13:18:482:45:488:5429:05
9:22
#21289
20M
20.00 mi13:32:152:59:158:5813:27
9:55
#21376
21M
21.00 mi13:42:403:09:409:0210:25
10:25
#21423
35K
21.75 mi13:49:193:16:199:026:39
8:54
#21360
23M
23.00 mi14:01:093:28:099:0411:50
9:28
#21315
24M
24.00 mi14:10:223:37:229:049:13
9:13
#21275
40K
24.85 mi14:18:423:45:429:058:20
9:45
#21290
25.2M
25.20 mi14:22:233:49:239:073:41
10:41
#21309
FINISH
26.22 mi14:31:383:58:389:079:15
9:05
#21313
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19773121801218022181(Top 76%)13365(Top 82%)13365(Top 715%)
10K6.21 mi3.10 mi20608-83512575-39512575-39521452(Top 74%)12989(Top 79%)12989(Top 695%)
15K9.32 mi3.11 mi21191-58312854-27912854-27922181(Top 76%)13365(Top 82%)13365(Top 715%)
20K12.43 mi3.11 mi21400-20912935-8112935-8122032(Top 76%)13262(Top 81%)13262(Top 710%)
HALF13.11 mi0.68 mi21387+1312934+112934+121314(Top 73%)12947(Top 79%)12947(Top 693%)
25K15.53 mi2.42 mi21322+6512902+3212902+3221116(Top 73%)12808(Top 78%)12808(Top 686%)
30K18.64 mi3.11 mi21289+3312884+1812884+1821161(Top 73%)12730(Top 78%)12730(Top 681%)
20M20.00 mi1.36 mi21376-8712904-2012904-2022298(Top 77%)13203(Top 81%)13203(Top 707%)
21M21.00 mi1.00 mi21423-4712921-1712921-1721710(Top 75%)12883(Top 79%)12883(Top 690%)
35K21.75 mi0.75 mi21360+6312880+4112880+4119564(Top 67%)11770(Top 72%)11770(Top 630%)
23M23.00 mi1.25 mi21315+4512855+2512855+2520460(Top 71%)12198(Top 75%)12198(Top 653%)
24M24.00 mi1.00 mi21275+4012818+3712818+3720325(Top 70%)12036(Top 74%)12036(Top 644%)
40K24.85 mi0.85 mi21290-15128181281821178(Top 73%)12423(Top 76%)12423(Top 665%)
25.2M25.20 mi0.35 mi21309-1912821-312821-321565(Top 74%)12623(Top 77%)12623(Top 676%)
FINISH26.22 mi1.02 mi21313-412811+1012811+1020823(Top 72%)12264(Top 75%)12264(Top 657%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
Γ—21
+97ft-345ft

Overall

22181

Males

13365

M50-54

13365

5K→10K

3.1 - 6.2 mi

Top 74%
Γ—5
+79ft-138ft

Overall

21452

Males

12989

M50-54

12989

10K→15K

6.2 - 9.3 mi

Top 76%
Γ—3
+67ft-78ft

Overall

22181

Males

13365

M50-54

13365

15K→20K

9.3 - 12.4 mi

Top 76%
Γ—5
+106ft-86ft

Overall

22032

Males

13262

M50-54

13262

20K→HALF

12.4 - 13.1 mi

Top 73%
Γ—2
+19ft-37ft

Overall

21314

Males

12947

M50-54

12947

HALF→25K

13.1 - 15.5 mi

Top 73%
Γ—4
+66ft-88ft

Overall

21116

Males

12808

M50-54

12808

25K→30K

15.5 - 18.6 mi

Top 73%
Γ—9
+181ft-148ft

Overall

21161

Males

12730

M50-54

12730

30K→20M

18.6 - 20.0 mi

Top 77%
Γ—5
+64ft-50ft

Overall

22298

Males

13203

M50-54

13203

20M→21M

20.0 - 21.0 mi

Top 75%
Γ—8
+106ft-24ft

Overall

21710

Males

12883

M50-54

12883

21M→35K

21.0 - 21.8 mi

Top 67%
Γ—7
+17ft-86ft

Overall

19564

Males

11770

M50-54

11770

35K→23M

21.8 - 23.0 mi

Top 71%
Γ—5
+23ft-63ft

Overall

20460

Males

12198

M50-54

12198

23M→24M

23.0 - 24.0 mi

Top 70%
Γ—6
+12ft-82ft

Overall

20325

Males

12036

M50-54

12036

24M→40K

24.0 - 24.9 mi

Top 73%
Γ—1
+6ft-20ft

Overall

21178

Males

12423

M50-54

12423

40K→25.2M

24.9 - 25.2 mi

Top 74%
Γ—1
+13ft-16ft

Overall

21565

Males

12623

M50-54

12623

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
Γ—2
+22ft-21ft

Overall

20823

Males

12264

M50-54

12264

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1070
Passed By
1364
Net Change
-1540
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19773
5K β†’ 10K65200-835#19773#20608
10K β†’ 15K51200-583#20608#21191
15K β†’ 20K103200-209#21191#21400
20K β†’ HALF3926+13#21400#21387
HALF β†’ 25K13469+65#21387#21322
25K β†’ 30K184151+33#21322#21289
30K β†’ 20M70157-87#21289#21376
20M β†’ 21M68115-47#21376#21423
21M β†’ 35K7613+63#21423#21360
35K β†’ 23M8843+45#21360#21315
23M β†’ 24M7838+40#21315#21275
24M β†’ 40K4156-15#21275#21290
40K β†’ 25.2M1938-19#21290#21309
25.2M β†’ FINISH5458-4#21309#21313
TOTALS10701364-1540
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback