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BOSTON MARATHON 2025

Neil Davis

Bib: 550•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 0.8%
Gender (Male)
#0 / 16105
Top 1%
Masters (Masters Men)
#0 / 10463
Top 0.2%
Division (M40-44)
#0 / 2247
Top 0.5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:28
Rank: #323
Start → 5K
17:28 | 5:37/mi
10K· 6.21 mi
34:49
Rank: #299 (+24)
5K → 10K
17:21 | 5:35/mi
15K· 9.32 mi
52:14
Rank: #281 (+18)
10K → 15K
17:25 | 5:36/mi
20K· 12.43 mi
1:09:38
Rank: #255 (+26)
15K → 20K
17:24 | 5:36/mi
Half· 13.11 mi
1:13:26
Rank: #254 (+1)
20K → Half
3:48 | 5:34/mi
25K· 15.53 mi
1:27:01
Rank: #236 (+18)
Half → 25K
13:35 | 5:36/mi
30K· 18.64 mi
1:45:11
Rank: #228 (+8)
25K → 30K
18:10 | 5:51/mi
20M
1:53:23
Rank: #238 (-10)
30K → 20M
8:12 | 6:02/mi
21M
1:59:38
Rank: #236 (+2)
20M → 21M
6:15 | 6:15/mi
35K· 21.75 mi
2:03:54
Rank: #236
21M → 35K
4:16 | 5:42/mi
23M
2:11:21
Rank: #229 (+7)
35K → 23M
7:27 | 5:57/mi
24M
2:17:08
Rank: #224 (+5)
23M → 24M
5:47 | 5:47/mi
40K· 24.85 mi
2:22:15
Rank: #224
24M → 40K
5:07 | 5:59/mi
25.2M
2:24:28
Rank: #221 (+3)
40K → 25.2M
2:13 | 6:26/mi
Finish· 26.22 mi
2:30:26
Rank: #220 (+1)
25.2M → Finish
5:58 | 5:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:13:26
Pace5:36 /mi
2nd Half
Distance13.11 mi
Time1:17:00
Pace5:52 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4317:285:3717:28
5:37
-
10K
6.21 mi10:35:0434:495:3617:21
5:35
-0:02
15K
9.32 mi10:52:2952:145:3617:25
5:36
+0:01
20K
12.43 mi11:09:531:09:385:3617:24
5:36
0:00
Half
13.11 mi11:13:411:13:265:363:48
5:34
-0:02
25K
15.53 mi11:27:161:27:015:3613:35
5:36
+0:02
30K
18.64 mi11:45:261:45:115:3918:10
5:51
+0:15
20M
20.00 mi11:53:381:53:235:408:12
6:02
+0:11
21M
21.00 mi11:59:531:59:385:426:15
6:15
+0:13
35K
21.75 mi12:04:092:03:545:424:16
5:42
-0:33
23M
23.00 mi12:11:362:11:215:437:27
5:57
+0:15
24M
24.00 mi12:17:232:17:085:435:47
5:47
-0:10
40K
24.85 mi12:22:302:22:155:435:07
5:59
+0:12
25.2M
25.20 mi12:24:432:24:285:442:13
6:26
+0:27
Finish
26.22 mi12:30:412:30:265:455:58
5:51
-0:35

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

5:34 /mi

Average Pace

5:45 /mi

Slowest Pace

6:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:58

94% of race

Time at Steady Pace

8:28

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:44 /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 mi10:17:4317:285:3717:28
5:37
#323
10K
6.21 mi10:35:0434:495:3617:21
5:35
#299
15K
9.32 mi10:52:2952:145:3617:25
5:36
#281
20K
12.43 mi11:09:531:09:385:3617:24
5:36
#255
Half
13.11 mi11:13:411:13:265:363:48
5:34
#254
25K
15.53 mi11:27:161:27:015:3613:35
5:36
#236
30K
18.64 mi11:45:261:45:115:3918:10
5:51
#228
20M
20.00 mi11:53:381:53:235:408:12
6:02
#238
21M
21.00 mi11:59:531:59:385:426:15
6:15
#236
35K
21.75 mi12:04:092:03:545:424:16
5:42
#236
23M
23.00 mi12:11:362:11:215:437:27
5:57
#229
24M
24.00 mi12:17:232:17:085:435:47
5:47
#224
40K
24.85 mi12:22:302:22:155:435:07
5:59
#224
25.2M
25.20 mi12:24:432:24:285:442:13
6:26
#221
Finish
26.22 mi12:30:412:30:265:455:58
5:51
#220
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi323294294252(Top 0.9%)224(Top 1%)224(Top 10%)
10K6.21 mi3.10 mi299+24270+24270+24287(Top 1%)258(Top 2%)258(Top 11%)
15K9.32 mi3.11 mi281+18252+18252+18252(Top 0.9%)224(Top 1%)224(Top 10%)
20K12.43 mi3.11 mi255+26228+24228+24199(Top 0.7%)176(Top 1%)176(Top 8%)
Half13.11 mi0.68 mi254+1227+1227+1258(Top 0.9%)233(Top 1%)233(Top 10%)
25K15.53 mi2.42 mi236+18210+17210+17193(Top 0.7%)170(Top 1%)170(Top 8%)
30K18.64 mi3.11 mi228+8203+7203+7285(Top 1%)262(Top 2%)262(Top 12%)
20M20.00 mi1.36 mi238-10214-11214-11423(Top 1%)394(Top 2%)394(Top 18%)
21M21.00 mi1.00 mi236+2213+1213+1302(Top 1%)283(Top 2%)283(Top 13%)
35K21.75 mi0.75 mi236214-1214-1257(Top 0.9%)236(Top 1%)236(Top 11%)
23M23.00 mi1.25 mi229+7206+8206+8282(Top 1.0%)262(Top 2%)262(Top 12%)
24M24.00 mi1.00 mi224+5202+4202+4263(Top 0.9%)241(Top 1%)241(Top 11%)
40K24.85 mi0.85 mi224202202360(Top 1%)333(Top 2%)333(Top 15%)
25.2M25.20 mi0.35 mi221+3199+3199+3341(Top 1%)315(Top 2%)315(Top 14%)
Finish26.22 mi1.02 mi220+1198+1198+1589(Top 2%)551(Top 3%)551(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.9%
×21stories
+97ft-345ft

Overall

252

Males

224

M40-44

224

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

287

Males

258

M40-44

258

10K→15K

6.2 - 9.3 mi

Top 0.9%
×3stories
+67ft-78ft

Overall

252

Males

224

M40-44

224

15K→20K

9.3 - 12.4 mi

Top 0.7%
×5stories
+106ft-86ft

Overall

199

Males

176

M40-44

176

20K→Half

12.4 - 13.1 mi

Top 0.9%
×2stories
+19ft-37ft

Overall

258

Males

233

M40-44

233

Half→25K

13.1 - 15.5 mi

Top 0.7%
×4stories
+66ft-88ft

Overall

193

Males

170

M40-44

170

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

285

Males

262

M40-44

262

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

423

Males

394

M40-44

394

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

302

Males

283

M40-44

283

21M→35K

21.0 - 21.8 mi

Top 0.9%
×7stories
+17ft-86ft

Overall

257

Males

236

M40-44

236

35K→23M

21.8 - 23.0 mi

Top 1.0%
×5stories
+23ft-63ft

Overall

282

Males

262

M40-44

262

23M→24M

23.0 - 24.0 mi

Top 0.9%
×6stories
+12ft-82ft

Overall

263

Males

241

M40-44

241

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

360

Males

333

M40-44

333

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

341

Males

315

M40-44

315

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

589

Males

551

M40-44

551

Passing Analysis

Category:
Athletes Passed
165
Passed By
62
Net Change
+103
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#323
5K → 10K306+24#323#299
10K → 15K191+18#299#281
15K → 20K293+26#281#255
20K → Half10+1#255#254
Half → 25K180+18#254#236
25K → 30K179+8#236#228
30K → 20M616-10#228#238
20M → 21M97+2#238#236
21M → 35K440#236#236
35K → 23M92+7#236#229
23M → 24M116+5#229#224
24M → 40K330#224#224
40K → 25.2M41+3#224#221
25.2M → Finish54+1#221#220
TOTALS16562+103
📊

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