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BOSTON MARATHON 2025

Jesse Carr

Bib: 1624•M

NC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 34%
Gender (Male)
#0 / 16105
Top 47%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:49
Rank: #7996
Start → 5K
21:49 | 7:01/mi
10K· 6.21 mi
43:28
Rank: #7820 (+176)
5K → 10K
21:39 | 6:58/mi
15K· 9.32 mi
1:05:10
Rank: #7702 (+118)
10K → 15K
21:42 | 6:59/mi
20K· 12.43 mi
1:27:03
Rank: #7532 (+170)
15K → 20K
21:53 | 7:03/mi
Half· 13.11 mi
1:31:50
Rank: #7521 (+11)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:49:12
Rank: #7448 (+73)
Half → 25K
17:22 | 7:10/mi
30K· 18.64 mi
2:12:32
Rank: #7414 (+34)
25K → 30K
23:20 | 7:31/mi
20M
2:23:19
Rank: #7496 (-82)
30K → 20M
10:47 | 7:56/mi
21M
2:32:20
Rank: #7778 (-282)
20M → 21M
9:01 | 9:01/mi
35K· 21.75 mi
2:38:23
Rank: #7910 (-132)
21M → 35K
6:03 | 8:05/mi
23M
2:50:01
Rank: #8557 (-647)
35K → 23M
11:38 | 9:17/mi
24M
2:58:36
Rank: #8884 (-327)
23M → 24M
8:35 | 8:35/mi
40K· 24.85 mi
3:06:24
Rank: #9229 (-345)
24M → 40K
7:48 | 9:07/mi
25.2M
3:09:57
Rank: #9417 (-188)
40K → 25.2M
3:33 | 10:18/mi
Finish· 26.22 mi
3:18:28
Rank: #9661 (-244)
25.2M → Finish
8:31 | 8:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:50
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:46:38
Pace8:08 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:1021:497:0121:49
7:01
-
10K
6.21 mi10:48:4943:287:0021:39
6:58
-0:03
15K
9.32 mi11:10:311:05:107:0021:42
6:59
+0:01
20K
12.43 mi11:32:241:27:037:0021:53
7:03
+0:04
Half
13.11 mi11:37:111:31:507:004:47
7:01
-0:02
25K
15.53 mi11:54:331:49:127:0217:22
7:10
+0:09
30K
18.64 mi12:17:532:12:327:0723:20
7:31
+0:21
20M
20.00 mi12:28:402:23:197:1010:47
7:56
+0:25
21M
21.00 mi12:37:412:32:207:159:01
9:01
+1:05
35K
21.75 mi12:43:442:38:237:176:03
8:05
-0:56
23M
23.00 mi12:55:222:50:017:2411:38
9:17
+1:12
24M
24.00 mi13:03:572:58:367:278:35
8:35
-0:42
40K
24.85 mi13:11:453:06:247:307:48
9:07
+0:32
25.2M
25.20 mi13:15:183:09:577:323:33
10:18
+1:11
Finish
26.22 mi13:23:493:18:287:358:31
8:21
-1:57

Checkpoints & Pacing

📈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

6:58 /mi

Average Pace

7:35 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:12

55% of race

Time at Steady Pace

48:41

25% of race

Time at Slower Pace

40:35

20% of race

Average Pace: 7:34 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:27:1021:497:0121:49
7:01
#7996
10K
6.21 mi10:48:4943:287:0021:39
6:58
#7820
15K
9.32 mi11:10:311:05:107:0021:42
6:59
#7702
20K
12.43 mi11:32:241:27:037:0021:53
7:03
#7532
Half
13.11 mi11:37:111:31:507:004:47
7:01
#7521
25K
15.53 mi11:54:331:49:127:0217:22
7:10
#7448
30K
18.64 mi12:17:532:12:327:0723:20
7:31
#7414
20M
20.00 mi12:28:402:23:197:1010:47
7:56
#7496
21M
21.00 mi12:37:412:32:207:159:01
9:01
#7778
35K
21.75 mi12:43:442:38:237:176:03
8:05
#7910
23M
23.00 mi12:55:222:50:017:2411:38
9:17
#8557
24M
24.00 mi13:03:572:58:367:278:35
8:35
#8884
40K
24.85 mi13:11:453:06:247:307:48
9:07
#9229
25.2M
25.20 mi13:15:183:09:577:323:33
10:18
#9417
Finish
26.22 mi13:23:493:18:287:358:31
8:21
#9661
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7996699869987521(Top 26%)6630(Top 41%)6630(Top 118%)
10K6.21 mi3.10 mi7820+1766867+1316867+1317719(Top 27%)6792(Top 42%)6792(Top 120%)
15K9.32 mi3.11 mi7702+1186778+896778+897521(Top 26%)6630(Top 41%)6630(Top 118%)
20K12.43 mi3.11 mi7532+1706655+1236655+1237152(Top 25%)6316(Top 39%)6316(Top 112%)
Half13.11 mi0.68 mi7521+116644+116644+117681(Top 27%)6702(Top 42%)6702(Top 119%)
25K15.53 mi2.42 mi7448+736579+656579+657354(Top 26%)6356(Top 39%)6356(Top 113%)
30K18.64 mi3.11 mi7414+346506+736506+737816(Top 28%)6483(Top 40%)6483(Top 115%)
20M20.00 mi1.36 mi7496-826522-166522-169992(Top 35%)7538(Top 47%)7538(Top 134%)
21M21.00 mi1.00 mi7778-2826670-1486670-14813573(Top 48%)9129(Top 57%)9129(Top 162%)
35K21.75 mi0.75 mi7910-1326725-556725-5512783(Top 45%)8696(Top 54%)8696(Top 154%)
23M23.00 mi1.25 mi8557-6477081-3567081-35617712(Top 62%)10816(Top 67%)10816(Top 192%)
24M24.00 mi1.00 mi8884-3277237-1567237-15615012(Top 53%)9581(Top 59%)9581(Top 170%)
40K24.85 mi0.85 mi9229-3457399-1627399-16216930(Top 60%)10337(Top 64%)10337(Top 183%)
25.2M25.20 mi0.35 mi9417-1887479-807479-8018194(Top 64%)10887(Top 68%)10887(Top 193%)
Finish26.22 mi1.02 mi9661-2447563-847563-8415257(Top 54%)9587(Top 60%)9587(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7521

Males

6630

M18-39

6630

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7719

Males

6792

M18-39

6792

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7521

Males

6630

M18-39

6630

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

7152

Males

6316

M18-39

6316

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7681

Males

6702

M18-39

6702

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

7354

Males

6356

M18-39

6356

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7816

Males

6483

M18-39

6483

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9992

Males

7538

M18-39

7538

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

13573

Males

9129

M18-39

9129

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12783

Males

8696

M18-39

8696

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

17712

Males

10816

M18-39

10816

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

15012

Males

9581

M18-39

9581

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16930

Males

10337

M18-39

10337

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18194

Males

10887

M18-39

10887

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

15257

Males

9587

M18-39

9587

Passing Analysis

Category:
Athletes Passed
1314
Passed By
2979
Net Change
-1665
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7996
5K → 10K299123+176#7996#7820
10K → 15K20183+118#7820#7702
15K → 20K22555+170#7702#7532
20K → Half2918+11#7532#7521
Half → 25K13865+73#7521#7448
25K → 30K190156+34#7448#7414
30K → 20M82164-82#7414#7496
20M → 21M28310-282#7496#7778
21M → 35K32164-132#7778#7910
35K → 23M17664-647#7910#8557
23M → 24M25352-327#8557#8884
24M → 40K24369-345#8884#9229
40K → 25.2M5193-188#9229#9417
25.2M → Finish19263-244#9417#9661
TOTALS13142979-1665
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing