Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christian Wilson

Bib: 7516MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds

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
20:00
3.11 mi
Rank: #3741
Start5K
20:00 | 6:27/mi
10K
40:34
6.21 mi
Rank: #4407 (-666)
5K10K
20:34 | 6:38/mi
15K
1:01:54
9.32 mi
Rank: #5293 (-886)
10K15K
21:20 | 6:52/mi
20K
1:25:08
12.43 mi
Rank: #7144 (-1851)
15K20K
23:14 | 7:29/mi
HALF
1:29:56
13.11 mi
Rank: #7250 (-106)
20KHALF
4:48 | 7:03/mi
25K
1:48:15
15.53 mi
Rank: #7944 (-694)
HALF25K
18:19 | 7:34/mi
30K
2:13:32
18.64 mi
Rank: #8938 (-994)
25K30K
25:17 | 8:09/mi
20M
2:25:02
20.00 mi
Rank: #9472 (-534)
30K20M
11:30 | 8:28/mi
21M
2:34:00
21.00 mi
Rank: #9811 (-339)
20M21M
8:58 | 8:58/mi
35K
2:40:05
21.75 mi
Rank: #10004 (-193)
21M35K
6:05 | 8:08/mi
23M
2:51:14
23.00 mi
Rank: #10587 (-583)
35K23M
11:09 | 8:55/mi
24M
3:00:04
24.00 mi
Rank: #10995 (-408)
23M24M
8:50 | 8:50/mi
40K
3:07:33
24.85 mi
Rank: #11232 (-237)
24M40K
7:29 | 8:46/mi
25.2M
3:10:47
25.20 mi
Rank: #11334 (-102)
40K25.2M
3:14 | 9:23/mi
FINISH
3:19:07
26.22 mi
Rank: #11566 (-232)
25.2MFINISH
8:20 | 8:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:56
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:49:11
Pace8:20 /mi
📊Positive Split: 21.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3620:006:2720:00
6:27
-
10K
6.21 mi10:47:1040:346:3220:34
6:38
+0:11
15K
9.32 mi11:08:301:01:546:3921:20
6:52
+0:14
20K
12.43 mi11:31:441:25:086:5223:14
7:29
+0:37
HALF
13.11 mi11:36:321:29:566:524:48
7:03
-0:26
25K
15.53 mi11:54:511:48:156:5918:19
7:34
+0:31
30K
18.64 mi12:20:082:13:327:1025:17
8:09
+0:35
20M
20.00 mi12:31:382:25:027:1611:30
8:28
+0:19
21M
21.00 mi12:40:362:34:007:218:58
8:58
+0:30
35K
21.75 mi12:46:412:40:057:226:05
8:08
-0:50
23M
23.00 mi12:57:502:51:147:2711:09
8:55
+0:47
24M
24.00 mi13:06:403:00:047:318:50
8:50
-0:05
40K
24.85 mi13:14:093:07:337:337:29
8:46
-0:04
25.2M
25.20 mi13:17:233:10:477:353:14
9:23
+0:37
FINISH
26.22 mi13:25:433:19:077:368:20
8:11
-1:12

Checkpoint Splits Visualizations

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

📈Pace 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

6:27 /mi

Average Pace

7:36 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:48:15

54% of race

Time at Steady Pace

51:12

26% of race

Time at Slower Pace

39:40

20% of race

Average Pace: 7:36 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:26:3620:006:2720:00
6:27
#3741
10K
6.21 mi10:47:1040:346:3220:34
6:38
#4407
15K
9.32 mi11:08:301:01:546:3921:20
6:52
#5293
20K
12.43 mi11:31:441:25:086:5223:14
7:29
#7144
HALF
13.11 mi11:36:321:29:566:524:48
7:03
#7250
25K
15.53 mi11:54:511:48:156:5918:19
7:34
#7944
30K
18.64 mi12:20:082:13:327:1025:17
8:09
#8938
20M
20.00 mi12:31:382:25:027:1611:30
8:28
#9472
21M
21.00 mi12:40:362:34:007:218:58
8:58
#9811
35K
21.75 mi12:46:412:40:057:226:05
8:08
#10004
23M
23.00 mi12:57:502:51:147:2711:09
8:55
#10587
24M
24.00 mi13:06:403:00:047:318:50
8:50
#10995
40K
24.85 mi13:14:093:07:337:337:29
8:46
#11232
25.2M
25.20 mi13:17:233:10:477:353:14
9:23
#11334
FINISH
26.22 mi13:25:433:19:077:368:20
8:11
#11566
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3741356235627516(Top 26%)6536(Top 40%)6536(Top 271%)
10K6.21 mi3.10 mi4407-6664165-6034165-6035194(Top 18%)4825(Top 30%)4825(Top 200%)
15K9.32 mi3.11 mi5293-8864915-7504915-7507516(Top 26%)6536(Top 40%)6536(Top 271%)
20K12.43 mi3.11 mi7144-18516289-13746289-137411766(Top 41%)8748(Top 54%)8748(Top 363%)
HALF13.11 mi0.68 mi7250-1066362-736362-739002(Top 31%)7481(Top 46%)7481(Top 310%)
25K15.53 mi2.42 mi7944-6946832-4706832-47011844(Top 41%)8713(Top 53%)8713(Top 361%)
30K18.64 mi3.11 mi8938-9947386-5547386-55414466(Top 50%)9746(Top 60%)9746(Top 404%)
20M20.00 mi1.36 mi9472-5347643-2577643-25715983(Top 55%)10285(Top 63%)10285(Top 426%)
21M21.00 mi1.00 mi9811-3397791-1487791-14815918(Top 55%)10213(Top 63%)10213(Top 423%)
35K21.75 mi0.75 mi10004-1937863-727863-7215302(Top 53%)9883(Top 60%)9883(Top 410%)
23M23.00 mi1.25 mi10587-5838106-2438106-24318022(Top 62%)10979(Top 67%)10979(Top 455%)
24M24.00 mi1.00 mi10995-4088300-1948300-19418668(Top 64%)11262(Top 69%)11262(Top 467%)
40K24.85 mi0.85 mi11232-2378393-938393-9317082(Top 59%)10448(Top 64%)10448(Top 433%)
25.2M25.20 mi0.35 mi11334-1028427-348427-3416638(Top 57%)10246(Top 63%)10246(Top 425%)
FINISH26.22 mi1.02 mi11566-2328501-748501-7416259(Top 56%)10101(Top 62%)10101(Top 419%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7516

Males

6536

M45-49

6536

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5194

Males

4825

M45-49

4825

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7516

Males

6536

M45-49

6536

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

11766

Males

8748

M45-49

8748

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

9002

Males

7481

M45-49

7481

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11844

Males

8713

M45-49

8713

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14466

Males

9746

M45-49

9746

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15983

Males

10285

M45-49

10285

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15918

Males

10213

M45-49

10213

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15302

Males

9883

M45-49

9883

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

18022

Males

10979

M45-49

10979

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18668

Males

11262

M45-49

11262

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17082

Males

10448

M45-49

10448

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1
+13ft-16ft

Overall

16638

Males

10246

M45-49

10246

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16259

Males

10101

M45-49

10101

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
275
Passed By
2626
Net Change
-7825
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3741
5K10K19200-666#3741#4407
10K15K12200-886#4407#5293
15K20K11200-1851#5293#7144
20KHALF7113-106#7144#7250
HALF25K24200-694#7250#7944
25K30K21200-994#7944#8938
30K20M18200-534#8938#9472
20M21M20200-339#9472#9811
21M35K20200-193#9811#10004
35K23M41200-583#10004#10587
23M24M16200-408#10587#10995
24M40K26200-237#10995#11232
40K25.2M11113-102#11232#11334
25.2MFINISH29200-232#11334#11566
TOTALS2752626-7825
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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