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BOSTON MARATHON 2025

Andrew Cummings

Bib: 8219•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
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
24:35
Rank: #15806
Start → 5K
24:35 | 7:55/mi
10K· 6.21 mi
49:39
Rank: #16425 (-619)
5K → 10K
25:04 | 8:04/mi
15K· 9.32 mi
1:14:34
Rank: #16325 (+100)
10K → 15K
24:55 | 8:01/mi
20K· 12.43 mi
1:39:37
Rank: #16061 (+264)
15K → 20K
25:03 | 8:04/mi
Half· 13.11 mi
1:44:58
Rank: #15977 (+84)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:04:29
Rank: #15656 (+321)
Half → 25K
19:31 | 8:03/mi
30K· 18.64 mi
2:30:45
Rank: #15408 (+248)
25K → 30K
26:16 | 8:27/mi
20M
2:42:24
Rank: #15285 (+123)
30K → 20M
11:39 | 8:34/mi
21M
2:51:32
Rank: #15160 (+125)
20M → 21M
9:08 | 9:08/mi
35K· 21.75 mi
2:57:52
Rank: #15142 (+18)
21M → 35K
6:20 | 8:28/mi
23M
3:08:39
Rank: #15037 (+105)
35K → 23M
10:47 | 8:37/mi
24M
3:17:10
Rank: #14989 (+48)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:24:27
Rank: #14918 (+71)
24M → 40K
7:17 | 8:31/mi
25.2M
3:27:43
Rank: #14900 (+18)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:36:23
Rank: #14936 (-36)
25.2M → Finish
8:40 | 8:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:58
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:51:25
Pace8:30 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:34:5124:357:5524:35
7:55
-
10K
6.21 mi10:59:5549:397:5925:04
8:04
+0:09
15K
9.32 mi11:24:501:14:348:0024:55
8:01
-0:03
20K
12.43 mi11:49:531:39:378:0125:03
8:04
+0:03
Half
13.11 mi11:55:141:44:588:005:21
7:50
-0:14
25K
15.53 mi12:14:452:04:298:0119:31
8:03
+0:13
30K
18.64 mi12:41:012:30:458:0526:16
8:27
+0:24
20M
20.00 mi12:52:402:42:248:0711:39
8:34
+0:07
21M
21.00 mi13:01:482:51:328:109:08
9:08
+0:34
35K
21.75 mi13:08:082:57:528:116:20
8:28
-0:40
23M
23.00 mi13:18:553:08:398:1210:47
8:37
+0:09
24M
24.00 mi13:27:263:17:108:138:31
8:31
-0:06
40K
24.85 mi13:34:433:24:278:147:17
8:31
0:00
25.2M
25.20 mi13:37:593:27:438:153:16
9:28
+0:57
Finish
26.22 mi13:46:393:36:238:168:40
8:30
-0:58

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

7:50 /mi

Average Pace

8:16 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:29

58% of race

Time at Steady Pace

1:19:30

37% of race

Time at Slower Pace

12:24

6% of race

Average Pace: 8:15 /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 mi10:34:5124:357:5524:35
7:55
#15806
10K
6.21 mi10:59:5549:397:5925:04
8:04
#16425
15K
9.32 mi11:24:501:14:348:0024:55
8:01
#16325
20K
12.43 mi11:49:531:39:378:0125:03
8:04
#16061
Half
13.11 mi11:55:141:44:588:005:21
7:50
#15977
25K
15.53 mi12:14:452:04:298:0119:31
8:03
#15656
30K
18.64 mi12:41:012:30:458:0526:16
8:27
#15408
20M
20.00 mi12:52:402:42:248:0711:39
8:34
#15285
21M
21.00 mi13:01:482:51:328:109:08
9:08
#15160
35K
21.75 mi13:08:082:57:528:116:20
8:28
#15142
23M
23.00 mi13:18:553:08:398:1210:47
8:37
#15037
24M
24.00 mi13:27:263:17:108:138:31
8:31
#14989
40K
24.85 mi13:34:433:24:278:147:17
8:31
#14918
25.2M
25.20 mi13:37:593:27:438:153:16
9:28
#14900
Finish
26.22 mi13:46:393:36:238:168:40
8:30
#14936
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi15806107311073116185(Top 57%)10891(Top 68%)10891(Top 193%)
10K6.21 mi3.10 mi16425-61910981-25010981-25016963(Top 60%)11226(Top 70%)11226(Top 199%)
15K9.32 mi3.11 mi16325+10010946+3510946+3516185(Top 57%)10891(Top 68%)10891(Top 193%)
20K12.43 mi3.11 mi16061+26410824+12210824+12215358(Top 54%)10478(Top 65%)10478(Top 186%)
Half13.11 mi0.68 mi15977+8410794+3010794+3014563(Top 51%)10144(Top 63%)10144(Top 180%)
25K15.53 mi2.42 mi15656+32110635+15910635+15914260(Top 50%)9878(Top 61%)9878(Top 175%)
30K18.64 mi3.11 mi15408+24810467+16810467+16814469(Top 51%)9813(Top 61%)9813(Top 174%)
20M20.00 mi1.36 mi15285+12310386+8110386+8114236(Top 50%)9569(Top 59%)9569(Top 170%)
21M21.00 mi1.00 mi15160+12510303+8310303+8314254(Top 50%)9457(Top 59%)9457(Top 168%)
35K21.75 mi0.75 mi15142+1810279+2410279+2415222(Top 54%)9821(Top 61%)9821(Top 174%)
23M23.00 mi1.25 mi15037+10510208+7110208+7113995(Top 49%)9168(Top 57%)9168(Top 162%)
24M24.00 mi1.00 mi14989+4810149+5910149+5914593(Top 51%)9406(Top 58%)9406(Top 167%)
40K24.85 mi0.85 mi14918+7110092+5710092+5713541(Top 48%)8785(Top 55%)8785(Top 156%)
25.2M25.20 mi0.35 mi14900+1810072+2010072+2014400(Top 51%)9129(Top 57%)9129(Top 162%)
Finish26.22 mi1.02 mi14936-3610057+1510057+1516229(Top 57%)10037(Top 62%)10037(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

16185

Males

10891

M18-39

10891

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

16963

Males

11226

M18-39

11226

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

16185

Males

10891

M18-39

10891

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

15358

Males

10478

M18-39

10478

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

14563

Males

10144

M18-39

10144

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

14260

Males

9878

M18-39

9878

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

14469

Males

9813

M18-39

9813

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14236

Males

9569

M18-39

9569

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

14254

Males

9457

M18-39

9457

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

15222

Males

9821

M18-39

9821

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

13995

Males

9168

M18-39

9168

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14593

Males

9406

M18-39

9406

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13541

Males

8785

M18-39

8785

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

14400

Males

9129

M18-39

9129

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

16229

Males

10037

M18-39

10037

Passing Analysis

Category:
Athletes Passed
2403
Passed By
1533
Net Change
+870
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15806
5K → 10K128747-619#15806#16425
10K → 15K254154+100#16425#16325
15K → 20K34480+264#16325#16061
20K → Half928+84#16061#15977
Half → 25K34827+321#15977#15656
25K → 30K360112+248#15656#15408
30K → 20M17350+123#15408#15285
20M → 21M17550+125#15285#15160
21M → 35K6648+18#15160#15142
35K → 23M15449+105#15142#15037
23M → 24M10658+48#15037#14989
24M → 40K9726+71#14989#14918
40K → 25.2M4729+18#14918#14900
25.2M → Finish5995-36#14900#14936
TOTALS24031533+870
📊

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