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BOSTON MARATHON 2025

Blake Davis

Bib: 697•M

CO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Division (M18-39)
#0 / 5642
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:52
Rank: #517
Start → 5K
17:52 | 5:45/mi
10K· 6.21 mi
35:35
Rank: #479 (+38)
5K → 10K
17:43 | 5:42/mi
15K· 9.32 mi
53:18
Rank: #440 (+39)
10K → 15K
17:43 | 5:42/mi
20K· 12.43 mi
1:11:02
Rank: #396 (+44)
15K → 20K
17:44 | 5:42/mi
Half· 13.11 mi
1:14:49
Rank: #387 (+9)
20K → Half
3:47 | 5:33/mi
25K· 15.53 mi
1:28:42
Rank: #376 (+11)
Half → 25K
13:53 | 5:44/mi
30K· 18.64 mi
1:46:54
Rank: #352 (+24)
25K → 30K
18:12 | 5:51/mi
20M
1:55:05
Rank: #342 (+10)
30K → 20M
8:11 | 6:01/mi
21M
2:01:29
Rank: #339 (+3)
20M → 21M
6:24 | 6:24/mi
35K· 21.75 mi
2:05:55
Rank: #344 (-5)
21M → 35K
4:26 | 5:56/mi
23M
2:13:38
Rank: #346 (-2)
35K → 23M
7:43 | 6:10/mi
24M
2:19:52
Rank: #356 (-10)
23M → 24M
6:14 | 6:14/mi
40K· 24.85 mi
2:25:22
Rank: #363 (-7)
24M → 40K
5:30 | 6:26/mi
25.2M
2:28:03
Rank: #385 (-22)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:36:04
Rank: #500 (-115)
25.2M → Finish
8:01 | 7:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:49
Pace5:42 /mi
2nd Half
Distance13.11 mi
Time1:21:15
Pace6:12 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0617:525:4517:52
5:45
-
10K
6.21 mi10:35:4935:355:4417:43
5:42
-0:03
15K
9.32 mi10:53:3253:185:4317:43
5:42
0:00
20K
12.43 mi11:11:161:11:025:4317:44
5:42
0:00
Half
13.11 mi11:15:031:14:495:423:47
5:33
-0:09
25K
15.53 mi11:28:561:28:425:4313:53
5:44
+0:11
30K
18.64 mi11:47:081:46:545:4418:12
5:51
+0:07
20M
20.00 mi11:55:191:55:055:458:11
6:01
+0:10
21M
21.00 mi12:01:432:01:295:476:24
6:24
+0:23
35K
21.75 mi12:06:092:05:555:474:26
5:56
-0:28
23M
23.00 mi12:13:522:13:385:497:43
6:10
+0:14
24M
24.00 mi12:20:062:19:525:506:14
6:14
+0:04
40K
24.85 mi12:25:362:25:225:515:30
6:26
+0:12
25.2M
25.20 mi12:28:172:28:035:532:41
7:47
+1:21
Finish
26.22 mi12:36:182:36:045:578:01
7:52
+0:05

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

5:33 /mi

Average Pace

5:57 /mi

Slowest Pace

7:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:47

2% of race

Time at Steady Pace

2:09:41

83% of race

Time at Slower Pace

22:36

14% of race

Average Pace: 5:57 /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 mi10:18:0617:525:4517:52
5:45
#517
10K
6.21 mi10:35:4935:355:4417:43
5:42
#479
15K
9.32 mi10:53:3253:185:4317:43
5:42
#440
20K
12.43 mi11:11:161:11:025:4317:44
5:42
#396
Half
13.11 mi11:15:031:14:495:423:47
5:33
#387
25K
15.53 mi11:28:561:28:425:4313:53
5:44
#376
30K
18.64 mi11:47:081:46:545:4418:12
5:51
#352
20M
20.00 mi11:55:191:55:055:458:11
6:01
#342
21M
21.00 mi12:01:432:01:295:476:24
6:24
#339
35K
21.75 mi12:06:092:05:555:474:26
5:56
#344
23M
23.00 mi12:13:522:13:385:497:43
6:10
#346
24M
24.00 mi12:20:062:19:525:506:14
6:14
#356
40K
24.85 mi12:25:362:25:225:515:30
6:26
#363
25.2M
25.20 mi12:28:172:28:035:532:41
7:47
#385
Finish
26.22 mi12:36:182:36:045:578:01
7:52
#500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi517479479389(Top 1%)359(Top 2%)359(Top 6%)
10K6.21 mi3.10 mi479+38442+37442+37455(Top 2%)419(Top 3%)419(Top 7%)
15K9.32 mi3.11 mi440+39405+37405+37389(Top 1%)359(Top 2%)359(Top 6%)
20K12.43 mi3.11 mi396+44364+41364+41330(Top 1%)301(Top 2%)301(Top 5%)
Half13.11 mi0.68 mi387+9355+9355+9248(Top 0.9%)224(Top 1%)224(Top 4%)
25K15.53 mi2.42 mi376+11344+11344+11317(Top 1%)291(Top 2%)291(Top 5%)
30K18.64 mi3.11 mi352+24323+21323+21307(Top 1%)283(Top 2%)283(Top 5%)
20M20.00 mi1.36 mi342+10313+10313+10416(Top 1%)389(Top 2%)389(Top 7%)
21M21.00 mi1.00 mi339+3310+3310+3515(Top 2%)486(Top 3%)486(Top 9%)
35K21.75 mi0.75 mi344-5315-5315-5558(Top 2%)517(Top 3%)517(Top 9%)
23M23.00 mi1.25 mi346-2319-4319-4585(Top 2%)550(Top 3%)550(Top 10%)
24M24.00 mi1.00 mi356-10329-10329-101104(Top 4%)1037(Top 6%)1037(Top 18%)
40K24.85 mi0.85 mi363-7336-7336-71346(Top 5%)1247(Top 8%)1247(Top 22%)
25.2M25.20 mi0.35 mi385-22356-20356-204646(Top 16%)3844(Top 24%)3844(Top 68%)
Finish26.22 mi1.02 mi500-115461-105461-10511881(Top 42%)7962(Top 49%)7962(Top 141%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

389

Males

359

M18-39

359

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

455

Males

419

M18-39

419

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

389

Males

359

M18-39

359

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

330

Males

301

M18-39

301

20K→Half

12.4 - 13.1 mi

Top 0.9%
×2stories
+19ft-37ft

Overall

248

Males

224

M18-39

224

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

317

Males

291

M18-39

291

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

307

Males

283

M18-39

283

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

416

Males

389

M18-39

389

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

515

Males

486

M18-39

486

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

558

Males

517

M18-39

517

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

585

Males

550

M18-39

550

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1104

Males

1037

M18-39

1037

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1346

Males

1247

M18-39

1247

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4646

Males

3844

M18-39

3844

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11881

Males

7962

M18-39

7962

Passing Analysis

Category:
Athletes Passed
243
Passed By
226
Net Change
+17
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#517
5K → 10K5113+38#517#479
10K → 15K489+39#479#440
15K → 20K462+44#440#396
20K → Half90+9#396#387
Half → 25K154+11#387#376
25K → 30K306+24#376#352
30K → 20M122+10#352#342
20M → 21M96+3#342#339
21M → 35K27-5#339#344
35K → 23M1214-2#344#346
23M → 24M414-10#346#356
24M → 40K512-7#356#363
40K → 25.2M022-22#363#385
25.2M → Finish0115-115#385#500
TOTALS243226+17
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing