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BOSTON MARATHON 2025

Jake Davey

Bib: 28369•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 46%
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
25:27
Rank: #18036
Start → 5K
25:27 | 8:11/mi
10K· 6.21 mi
49:33
Rank: #16289 (+1747)
5K → 10K
24:06 | 7:45/mi
15K· 9.32 mi
1:13:18
Rank: #15197 (+1092)
10K → 15K
23:45 | 7:39/mi
20K· 12.43 mi
1:36:54
Rank: #14224 (+973)
15K → 20K
23:36 | 7:36/mi
Half· 13.11 mi
1:42:01
Rank: #14092 (+132)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
2:00:53
Rank: #13733 (+359)
Half → 25K
18:52 | 7:47/mi
30K· 18.64 mi
2:25:51
Rank: #13285 (+448)
25K → 30K
24:58 | 8:02/mi
20M
2:36:49
Rank: #13059 (+226)
30K → 20M
10:58 | 8:04/mi
21M
2:46:31
Rank: #13313 (-254)
20M → 21M
9:42 | 9:42/mi
35K· 21.75 mi
2:52:29
Rank: #13252 (+61)
21M → 35K
5:58 | 7:59/mi
23M
3:03:31
Rank: #13359 (-107)
35K → 23M
11:02 | 8:49/mi
24M
3:11:36
Rank: #13272 (+87)
23M → 24M
8:05 | 8:05/mi
40K· 24.85 mi
3:18:52
Rank: #13272
24M → 40K
7:16 | 8:30/mi
25.2M
3:21:49
Rank: #13203 (+69)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:29:25
Rank: #13051 (+152)
25.2M → Finish
7:36 | 7:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:01
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:47:24
Pace8:12 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:1325:278:1125:27
8:11
-
10K
6.21 mi12:06:1949:337:5824:06
7:45
-0:26
15K
9.32 mi12:30:041:13:187:5223:45
7:39
-0:06
20K
12.43 mi12:53:401:36:547:4823:36
7:36
-0:03
Half
13.11 mi12:58:471:42:017:475:07
7:30
-0:06
25K
15.53 mi13:17:392:00:537:4718:52
7:47
+0:17
30K
18.64 mi13:42:372:25:517:4924:58
8:02
+0:15
20M
20.00 mi13:53:352:36:497:5010:58
8:04
+0:02
21M
21.00 mi14:03:172:46:317:569:42
9:42
+1:38
35K
21.75 mi14:09:152:52:297:565:58
7:59
-1:43
23M
23.00 mi14:20:173:03:317:5911:02
8:49
+0:50
24M
24.00 mi14:28:223:11:367:598:05
8:05
-0:44
40K
24.85 mi14:35:383:18:528:007:16
8:30
+0:25
25.2M
25.20 mi14:38:353:21:498:012:57
8:33
+0:03
Finish
26.22 mi14:46:113:29:258:007:36
7:27
-1:06

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

7:27 /mi

Average Pace

8:00 /mi

Slowest Pace

9:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:04

29% of race

Time at Steady Pace

1:58:24

57% of race

Time at Slower Pace

30:57

15% of race

Average Pace: 7:59 /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 mi11:42:1325:278:1125:27
8:11
#18036
10K
6.21 mi12:06:1949:337:5824:06
7:45
#16289
15K
9.32 mi12:30:041:13:187:5223:45
7:39
#15197
20K
12.43 mi12:53:401:36:547:4823:36
7:36
#14224
Half
13.11 mi12:58:471:42:017:475:07
7:30
#14092
25K
15.53 mi13:17:392:00:537:4718:52
7:47
#13733
30K
18.64 mi13:42:372:25:517:4924:58
8:02
#13285
20M
20.00 mi13:53:352:36:497:5010:58
8:04
#13059
21M
21.00 mi14:03:172:46:317:569:42
9:42
#13313
35K
21.75 mi14:09:152:52:297:565:58
7:59
#13252
23M
23.00 mi14:20:173:03:317:5911:02
8:49
#13359
24M
24.00 mi14:28:223:11:367:598:05
8:05
#13272
40K
24.85 mi14:35:383:18:528:007:16
8:30
#13272
25.2M
25.20 mi14:38:353:21:498:012:57
8:33
#13203
Finish
26.22 mi14:46:113:29:258:007:36
7:27
#13051
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18036116131161312975(Top 46%)9506(Top 59%)9506(Top 168%)
10K6.21 mi3.10 mi16289+174710921+69210921+69214385(Top 51%)10160(Top 63%)10160(Top 180%)
15K9.32 mi3.11 mi15197+109210474+44710474+44712975(Top 46%)9506(Top 59%)9506(Top 168%)
20K12.43 mi3.11 mi14224+97310047+42710047+42711560(Top 41%)8765(Top 54%)8765(Top 155%)
Half13.11 mi0.68 mi14092+1329992+559992+5511678(Top 41%)8888(Top 55%)8888(Top 158%)
25K15.53 mi2.42 mi13733+3599804+1889804+18812183(Top 43%)8941(Top 56%)8941(Top 158%)
30K18.64 mi3.11 mi13285+4489540+2649540+26411644(Top 41%)8501(Top 53%)8501(Top 151%)
20M20.00 mi1.36 mi13059+2269411+1299411+12910888(Top 38%)7981(Top 50%)7981(Top 141%)
21M21.00 mi1.00 mi13313-2549492-819492-8117002(Top 60%)10692(Top 66%)10692(Top 190%)
35K21.75 mi0.75 mi13252+619449+439449+4312098(Top 43%)8378(Top 52%)8378(Top 148%)
23M23.00 mi1.25 mi13359-1079450-19450-115158(Top 53%)9693(Top 60%)9693(Top 172%)
24M24.00 mi1.00 mi13272+879388+629388+6211783(Top 41%)8056(Top 50%)8056(Top 143%)
40K24.85 mi0.85 mi132729355+339355+3313398(Top 47%)8709(Top 54%)8709(Top 154%)
25.2M25.20 mi0.35 mi13203+699313+429313+429100(Top 32%)6519(Top 40%)6519(Top 116%)
Finish26.22 mi1.02 mi13051+1529230+839230+838894(Top 31%)6394(Top 40%)6394(Top 113%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

12975

Males

9506

M18-39

9506

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

14385

Males

10160

M18-39

10160

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

12975

Males

9506

M18-39

9506

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

11560

Males

8765

M18-39

8765

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

11678

Males

8888

M18-39

8888

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

12183

Males

8941

M18-39

8941

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

11644

Males

8501

M18-39

8501

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

10888

Males

7981

M18-39

7981

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

17002

Males

10692

M18-39

10692

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

12098

Males

8378

M18-39

8378

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

15158

Males

9693

M18-39

9693

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

11783

Males

8056

M18-39

8056

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13398

Males

8709

M18-39

8709

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9100

Males

6519

M18-39

6519

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8894

Males

6394

M18-39

6394

Passing Analysis

Category:
Athletes Passed
5703
Passed By
718
Net Change
+4985
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18036
5K → 10K176114+1747#18036#16289
10K → 15K10964+1092#16289#15197
15K → 20K9752+973#15197#14224
20K → Half1342+132#14224#14092
Half → 25K38021+359#14092#13733
25K → 30K49345+448#13733#13285
30K → 20M2359+226#13285#13059
20M → 21M37291-254#13059#13313
21M → 35K8726+61#13313#13252
35K → 23M77184-107#13252#13359
23M → 24M11629+87#13359#13272
24M → 40K80800#13272#13272
40K → 25.2M723+69#13272#13203
25.2M → Finish1608+152#13203#13051
TOTALS5703718+4985
📊

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