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BOSTON MARATHON 2025

Daniel Poulton

Bib: 7373•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Division (M18-39)
#0 / 5642
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:58
Rank: #1441
Start → 5K
18:58 | 6:06/mi
10K· 6.21 mi
37:55
Rank: #1434 (+7)
5K → 10K
18:57 | 6:06/mi
15K· 9.32 mi
56:55
Rank: #1424 (+10)
10K → 15K
19:00 | 6:07/mi
20K· 12.43 mi
1:16:07
Rank: #1427 (-3)
15K → 20K
19:12 | 6:11/mi
Half· 13.11 mi
1:20:15
Rank: #1422 (+5)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:35:20
Rank: #1415 (+7)
Half → 25K
15:05 | 6:13/mi
30K· 18.64 mi
1:55:18
Rank: #1423 (-8)
25K → 30K
19:58 | 6:26/mi
20M
2:04:01
Rank: #1392 (+31)
30K → 20M
8:43 | 6:25/mi
21M
2:10:46
Rank: #1359 (+33)
20M → 21M
6:45 | 6:45/mi
35K· 21.75 mi
2:15:26
Rank: #1347 (+12)
21M → 35K
4:40 | 6:14/mi
23M
2:23:22
Rank: #1287 (+60)
35K → 23M
7:56 | 6:20/mi
24M
2:29:24
Rank: #1230 (+57)
23M → 24M
6:02 | 6:02/mi
40K· 24.85 mi
2:34:38
Rank: #1174 (+56)
24M → 40K
5:14 | 6:07/mi
25.2M
2:36:59
Rank: #1160 (+14)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:42:59
Rank: #1118 (+42)
25.2M → Finish
6:00 | 5:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:15
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:22:44
Pace6:19 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3318:586:0618:58
6:06
-
10K
6.21 mi10:44:3037:556:0618:57
6:06
0:00
15K
9.32 mi11:03:3056:556:0619:00
6:07
+0:01
20K
12.43 mi11:22:421:16:076:0719:12
6:11
+0:04
Half
13.11 mi11:26:501:20:156:074:08
6:03
-0:08
25K
15.53 mi11:41:551:35:206:0815:05
6:13
+0:10
30K
18.64 mi12:01:531:55:186:1119:58
6:26
+0:13
20M
20.00 mi12:10:362:04:016:128:43
6:25
-0:01
21M
21.00 mi12:17:212:10:466:146:45
6:45
+0:20
35K
21.75 mi12:22:012:15:266:144:40
6:14
-0:31
23M
23.00 mi12:29:572:23:226:147:56
6:20
+0:06
24M
24.00 mi12:35:592:29:246:146:02
6:02
-0:18
40K
24.85 mi12:41:132:34:386:135:14
6:07
+0:05
25.2M
25.20 mi12:43:342:36:596:142:21
6:49
+0:42
Finish
26.22 mi12:49:342:42:596:136:00
5:53
-0:56

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

5:53 /mi

Average Pace

6:13 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:53

94% of race

Time at Steady Pace

9:06

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:13 /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 mi10:25:3318:586:0618:58
6:06
#1441
10K
6.21 mi10:44:3037:556:0618:57
6:06
#1434
15K
9.32 mi11:03:3056:556:0619:00
6:07
#1424
20K
12.43 mi11:22:421:16:076:0719:12
6:11
#1427
Half
13.11 mi11:26:501:20:156:074:08
6:03
#1422
25K
15.53 mi11:41:551:35:206:0815:05
6:13
#1415
30K
18.64 mi12:01:531:55:186:1119:58
6:26
#1423
20M
20.00 mi12:10:362:04:016:128:43
6:25
#1392
21M
21.00 mi12:17:212:10:466:146:45
6:45
#1359
35K
21.75 mi12:22:012:15:266:144:40
6:14
#1347
23M
23.00 mi12:29:572:23:226:147:56
6:20
#1287
24M
24.00 mi12:35:592:29:246:146:02
6:02
#1230
40K
24.85 mi12:41:132:34:386:135:14
6:07
#1174
25.2M
25.20 mi12:43:342:36:596:142:21
6:49
#1160
Finish
26.22 mi12:49:342:42:596:136:00
5:53
#1118
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1441137213721450(Top 5%)1379(Top 9%)1379(Top 24%)
10K6.21 mi3.10 mi1434+71364+81364+81458(Top 5%)1385(Top 9%)1385(Top 25%)
15K9.32 mi3.11 mi1424+101351+131351+131450(Top 5%)1379(Top 9%)1379(Top 24%)
20K12.43 mi3.11 mi1427-31353-21353-21489(Top 5%)1411(Top 9%)1411(Top 25%)
Half13.11 mi0.68 mi1422+51350+31350+31354(Top 5%)1286(Top 8%)1286(Top 23%)
25K15.53 mi2.42 mi1415+71343+71343+71528(Top 5%)1450(Top 9%)1450(Top 26%)
30K18.64 mi3.11 mi1423-81347-41347-41645(Top 6%)1559(Top 10%)1559(Top 28%)
20M20.00 mi1.36 mi1392+311315+321315+321281(Top 5%)1209(Top 8%)1209(Top 21%)
21M21.00 mi1.00 mi1359+331282+331282+331348(Top 5%)1274(Top 8%)1274(Top 23%)
35K21.75 mi0.75 mi1347+121271+111271+111342(Top 5%)1269(Top 8%)1269(Top 22%)
23M23.00 mi1.25 mi1287+601212+591212+59961(Top 3%)905(Top 6%)905(Top 16%)
24M24.00 mi1.00 mi1230+571157+551157+55644(Top 2%)603(Top 4%)603(Top 11%)
40K24.85 mi0.85 mi1174+561105+521105+52592(Top 2%)554(Top 3%)554(Top 10%)
25.2M25.20 mi0.35 mi1160+141092+131092+13999(Top 4%)917(Top 6%)917(Top 16%)
Finish26.22 mi1.02 mi1118+421054+381054+38655(Top 2%)616(Top 4%)616(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1450

Males

1379

M18-39

1379

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1458

Males

1385

M18-39

1385

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1450

Males

1379

M18-39

1379

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1489

Males

1411

M18-39

1411

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1354

Males

1286

M18-39

1286

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1528

Males

1450

M18-39

1450

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1645

Males

1559

M18-39

1559

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1281

Males

1209

M18-39

1209

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1348

Males

1274

M18-39

1274

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1342

Males

1269

M18-39

1269

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

961

Males

905

M18-39

905

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

644

Males

603

M18-39

603

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

592

Males

554

M18-39

554

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

999

Males

917

M18-39

917

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

655

Males

616

M18-39

616

Passing Analysis

Category:
Athletes Passed
648
Passed By
325
Net Change
+323
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1441
5K → 10K7770+7#1441#1434
10K → 15K5747+10#1434#1424
15K → 20K4750-3#1424#1427
20K → Half116+5#1427#1422
Half → 25K4538+7#1422#1415
25K → 30K5462-8#1415#1423
30K → 20M4413+31#1423#1392
20M → 21M4613+33#1392#1359
21M → 35K2210+12#1359#1347
35K → 23M655+60#1347#1287
23M → 24M581+57#1287#1230
24M → 40K593+56#1230#1174
40K → 25.2M173+14#1174#1160
25.2M → Finish464+42#1160#1118
TOTALS648325+323
📊

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