Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Felix Estrada Cardenas

Bib: 11399 β€’M β€’Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 18%
Masters (Masters Men)
#0 / 10617
Top 6%
Age Group (M50-54)
#0 / 1868
Top 3%
Race Day Weather
51Β°/41Β°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
18:14
3.11 mi
Rank: #772
Start β†’ 5K
18:14 | 5:53/mi
10K
36:56
6.21 mi
Rank: #1049 (-277)
5K β†’ 10K
18:42 | 6:02/mi
15K
56:01
9.32 mi
Rank: #1319 (-270)
10K β†’ 15K
19:05 | 6:09/mi
20K
1:16:09
12.43 mi
Rank: #1791 (-472)
15K β†’ 20K
20:08 | 6:29/mi
HALF
1:20:26
13.11 mi
Rank: #1852 (-61)
20K β†’ HALF
4:17 | 6:18/mi
25K
1:36:39
15.53 mi
Rank: #2184 (-332)
HALF β†’ 25K
16:13 | 6:42/mi
30K
1:57:47
18.64 mi
Rank: #2499 (-315)
25K β†’ 30K
21:08 | 6:49/mi
20M
2:07:05
20.00 mi
Rank: #2602 (-103)
30K β†’ 20M
9:18 | 6:51/mi
21M
2:14:19
21.00 mi
Rank: #2710 (-108)
20M β†’ 21M
7:14 | 7:14/mi
35K
2:19:09
21.75 mi
Rank: #2706 (+4)
21M β†’ 35K
4:50 | 6:28/mi
23M
2:27:47
23.00 mi
Rank: #2780 (-74)
35K β†’ 23M
8:38 | 6:54/mi
24M
2:34:30
24.00 mi
Rank: #2814 (-34)
23M β†’ 24M
6:43 | 6:43/mi
40K
2:40:35
24.85 mi
Rank: #2898 (-84)
24M β†’ 40K
6:05 | 7:07/mi
25.2M
2:43:24
25.20 mi
Rank: #2967 (-69)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
2:50:41
26.22 mi
Rank: #3128 (-161)
25.2M β†’ FINISH
7:17 | 7:09/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:26
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:30:15
Pace6:54 /mi
πŸ“ŠPositive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:4118:145:5318:14
5:53
-
10K
6.21 mi10:56:2336:565:5718:42
6:02
+0:09
15K
9.32 mi11:15:2856:016:0119:05
6:09
+0:07
20K
12.43 mi11:35:361:16:096:0820:08
6:29
+0:20
HALF
13.11 mi11:39:531:20:266:094:17
6:18
-0:11
25K
15.53 mi11:56:061:36:396:1416:13
6:42
+0:24
30K
18.64 mi12:17:141:57:476:2021:08
6:49
+0:07
20M
20.00 mi12:26:322:07:056:229:18
6:51
+0:02
21M
21.00 mi12:33:462:14:196:247:14
7:14
+0:23
35K
21.75 mi12:38:362:19:096:244:50
6:28
-0:46
23M
23.00 mi12:47:142:27:476:268:38
6:54
+0:26
24M
24.00 mi12:53:572:34:306:276:43
6:43
-0:11
40K
24.85 mi13:00:022:40:356:286:05
7:07
+0:24
25.2M
25.20 mi13:02:512:43:246:302:49
8:11
+1:04
FINISH
26.22 mi13:10:082:50:416:317:17
7:09
-1:02

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

5:53 /mi

Average Pace

6:31 /mi

Slowest Pace

8:11 /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

1:00:18

35% of race

Time at Steady Pace

1:26:58

51% of race

Time at Slower Pace

23:25

14% of race

Average Pace: 6:31 /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 mi10:37:4118:145:5318:14
5:53
#772
10K
6.21 mi10:56:2336:565:5718:42
6:02
#1049
15K
9.32 mi11:15:2856:016:0119:05
6:09
#1319
20K
12.43 mi11:35:361:16:096:0820:08
6:29
#1791
HALF
13.11 mi11:39:531:20:266:094:17
6:18
#1852
25K
15.53 mi11:56:061:36:396:1416:13
6:42
#2184
30K
18.64 mi12:17:141:57:476:2021:08
6:49
#2499
20M
20.00 mi12:26:322:07:056:229:18
6:51
#2602
21M
21.00 mi12:33:462:14:196:247:14
7:14
#2710
35K
21.75 mi12:38:362:19:096:244:50
6:28
#2706
23M
23.00 mi12:47:142:27:476:268:38
6:54
#2780
24M
24.00 mi12:53:572:34:306:276:43
6:43
#2814
40K
24.85 mi13:00:022:40:356:286:05
7:07
#2898
25.2M
25.20 mi13:02:512:43:246:302:49
8:11
#2967
FINISH
26.22 mi13:10:082:50:416:317:17
7:09
#3128
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 mi7727317312012(Top 7%)1942(Top 12%)1942(Top 104%)
10K6.21 mi3.10 mi1049-2771002-2711002-2711431(Top 5%)1378(Top 8%)1378(Top 74%)
15K9.32 mi3.11 mi1319-2701265-2631265-2632012(Top 7%)1942(Top 12%)1942(Top 104%)
20K12.43 mi3.11 mi1791-4721727-4621727-4623625(Top 12%)3458(Top 21%)3458(Top 185%)
HALF13.11 mi0.68 mi1852-611783-561783-562995(Top 10%)2880(Top 18%)2880(Top 154%)
25K15.53 mi2.42 mi2184-3322109-3262109-3264760(Top 16%)4406(Top 27%)4406(Top 236%)
30K18.64 mi3.11 mi2499-3152404-2952404-2954374(Top 15%)4028(Top 25%)4028(Top 216%)
20M20.00 mi1.36 mi2602-1032500-962500-964432(Top 15%)4020(Top 25%)4020(Top 215%)
21M21.00 mi1.00 mi2710-1082602-1022602-1024788(Top 16%)4219(Top 26%)4219(Top 226%)
35K21.75 mi0.75 mi2706+42597+52597+53324(Top 11%)3084(Top 19%)3084(Top 165%)
23M23.00 mi1.25 mi2780-742667-702667-704708(Top 16%)4164(Top 25%)4164(Top 223%)
24M24.00 mi1.00 mi2814-342696-292696-294519(Top 16%)3961(Top 24%)3961(Top 212%)
40K24.85 mi0.85 mi2898-842772-762772-766165(Top 21%)5084(Top 31%)5084(Top 272%)
25.2M25.20 mi0.35 mi2967-692831-592831-599257(Top 32%)6714(Top 41%)6714(Top 359%)
FINISH26.22 mi1.02 mi3128-1612974-1432974-1438638(Top 30%)6376(Top 39%)6376(Top 341%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
Γ—21
+97ft-345ft

Overall

2012

Males

1942

M50-54

1942

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—5
+79ft-138ft

Overall

1431

Males

1378

M50-54

1378

10K→15K

6.2 - 9.3 mi

Top 7%
Γ—3
+67ft-78ft

Overall

2012

Males

1942

M50-54

1942

15K→20K

9.3 - 12.4 mi

Top 12%
Γ—5
+106ft-86ft

Overall

3625

Males

3458

M50-54

3458

20K→HALF

12.4 - 13.1 mi

Top 10%
Γ—2
+19ft-37ft

Overall

2995

Males

2880

M50-54

2880

HALF→25K

13.1 - 15.5 mi

Top 16%
Γ—4
+66ft-88ft

Overall

4760

Males

4406

M50-54

4406

25K→30K

15.5 - 18.6 mi

Top 15%
Γ—9
+181ft-148ft

Overall

4374

Males

4028

M50-54

4028

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4432

Males

4020

M50-54

4020

20M→21M

20.0 - 21.0 mi

Top 16%
Γ—8
+106ft-24ft

Overall

4788

Males

4219

M50-54

4219

21M→35K

21.0 - 21.8 mi

Top 11%
Γ—7
+17ft-86ft

Overall

3324

Males

3084

M50-54

3084

35K→23M

21.8 - 23.0 mi

Top 16%
Γ—5
+23ft-63ft

Overall

4708

Males

4164

M50-54

4164

23M→24M

23.0 - 24.0 mi

Top 16%
Γ—6
+12ft-82ft

Overall

4519

Males

3961

M50-54

3961

24M→40K

24.0 - 24.9 mi

Top 21%
Γ—1
+6ft-20ft

Overall

6165

Males

5084

M50-54

5084

40K→25.2M

24.9 - 25.2 mi

Top 32%
Γ—1
+13ft-16ft

Overall

9257

Males

6714

M50-54

6714

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
Γ—2
+22ft-21ft

Overall

8638

Males

6376

M50-54

6376

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
185
Passed By
1838
Net Change
-2356
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#772
5K β†’ 10K2200-277#772#1049
10K β†’ 15K1200-270#1049#1319
15K β†’ 20K3200-472#1319#1791
20K β†’ HALF061-61#1791#1852
HALF β†’ 25K9200-332#1852#2184
25K β†’ 30K22200-315#2184#2499
30K β†’ 20M23126-103#2499#2602
20M β†’ 21M17125-108#2602#2710
21M β†’ 35K2723+4#2710#2706
35K β†’ 23M2296-74#2706#2780
23M β†’ 24M3165-34#2780#2814
24M β†’ 40K16100-84#2814#2898
40K β†’ 25.2M877-69#2898#2967
25.2M β†’ FINISH4165-161#2967#3128
TOTALS1851838-2356
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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