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BOSTON MARATHON 2025

Paul Winfield

Bib: 1710•M

WA

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 17%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:51
Rank: #1298
Start → 5K
6:04/mi
18:51 split
10K· 6.21 mi
37:43
Rank: #1311 (-13)
5K → 10K
6:04/mi
18:52 split
15K· 9.32 mi
56:42
Rank: #1327 (-16)
10K → 15K
6:07/mi
18:59 split
20K· 12.43 mi
1:15:43
Rank: #1293 (+34)
15K → 20K
6:07/mi
19:01 split
Half· 13.11 mi
1:19:50
Rank: #1288 (+5)
20K → Half
6:02/mi
4:07 split
25K· 15.53 mi
1:34:41
Rank: #1262 (+26)
Half → 25K
6:07/mi
14:51 split
30K· 18.64 mi
1:54:42
Rank: #1310 (-48)
25K → 30K
6:27/mi
20:01 split
20M
2:03:23
Rank: #1286 (+24)
30K → 20M
6:23/mi
8:41 split
21M
2:10:13
Rank: #1271 (+15)
20M → 21M
6:50/mi
6:50 split
35K· 21.75 mi
2:14:52
Rank: #1257 (+14)
21M → 35K
6:13/mi
4:39 split
23M
2:23:01
Rank: #1237 (+20)
35K → 23M
6:31/mi
8:09 split
24M
2:29:44
Rank: #1280 (-43)
23M → 24M
6:43/mi
6:43 split
40K· 24.85 mi
2:35:13
Rank: #1272 (+8)
24M → 40K
6:25/mi
5:29 split
25.2M
2:37:32
Rank: #1239 (+33)
40K → 25.2M
6:43/mi
2:19 split
Finish· 26.22 mi
2:43:43
Rank: #1215 (+24)
25.2M → Finish
6:04/mi
6:11 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:50
Pace6:05 /mi
2nd Half
Distance13.11 mi
Time1:23:53
Pace6:24 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2318:516:0418:51
6:04
-
10K
6.21 mi10:38:1537:436:0418:52
6:04
0:00
15K
9.32 mi10:57:1456:426:0518:59
6:07
+0:03
20K
12.43 mi11:16:151:15:436:0619:01
6:07
0:00
Half
13.11 mi11:20:221:19:506:054:07
6:02
-0:05
25K
15.53 mi11:35:131:34:416:0614:51
6:07
+0:05
30K
18.64 mi11:55:141:54:426:0920:01
6:27
+0:20
20M
20.00 mi12:03:552:03:236:108:41
6:23
-0:04
21M
21.00 mi12:10:452:10:136:126:50
6:50
+0:27
35K
21.75 mi12:15:242:14:526:124:39
6:13
-0:37
23M
23.00 mi12:23:332:23:016:138:09
6:31
+0:18
24M
24.00 mi12:30:162:29:446:146:43
6:43
+0:12
40K
24.85 mi12:35:452:35:136:155:29
6:25
-0:18
25.2M
25.20 mi12:38:042:37:326:152:19
6:43
+0:18
Finish
26.22 mi12:44:152:43:436:156:11
6:04
-0:39

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

6:02 /mi

Average Pace

6:15 /mi

Slowest Pace

6:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:51

90% of race

Time at Steady Pace

15:52

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:15 /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 mi10:19:2318:516:0418:51
6:04
#1298
10K
6.21 mi10:38:1537:436:0418:52
6:04
#1311
15K
9.32 mi10:57:1456:426:0518:59
6:07
#1327
20K
12.43 mi11:16:151:15:436:0619:01
6:07
#1293
Half
13.11 mi11:20:221:19:506:054:07
6:02
#1288
25K
15.53 mi11:35:131:34:416:0614:51
6:07
#1262
30K
18.64 mi11:55:141:54:426:0920:01
6:27
#1310
20M
20.00 mi12:03:552:03:236:108:41
6:23
#1286
21M
21.00 mi12:10:452:10:136:126:50
6:50
#1271
35K
21.75 mi12:15:242:14:526:124:39
6:13
#1257
23M
23.00 mi12:23:332:23:016:138:09
6:31
#1237
24M
24.00 mi12:30:162:29:446:146:43
6:43
#1280
40K
24.85 mi12:35:452:35:136:155:29
6:25
#1272
25.2M
25.20 mi12:38:042:37:326:152:19
6:43
#1239
Finish
26.22 mi12:44:152:43:436:156:11
6:04
#1215
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1298123312331427(Top 5%)1358(Top 8%)1358(Top 24%)
10K6.21 mi3.10 mi1311-131248-151248-151368(Top 5%)1298(Top 8%)1298(Top 23%)
15K9.32 mi3.11 mi1327-161261-131261-131427(Top 5%)1358(Top 8%)1358(Top 24%)
20K12.43 mi3.11 mi1293+341224+371224+371248(Top 4%)1183(Top 7%)1183(Top 21%)
Half13.11 mi0.68 mi1288+51219+51219+51269(Top 4%)1203(Top 7%)1203(Top 21%)
25K15.53 mi2.42 mi1262+261193+261193+261180(Top 4%)1114(Top 7%)1114(Top 20%)
30K18.64 mi3.11 mi1310-481236-431236-431716(Top 6%)1629(Top 10%)1629(Top 29%)
20M20.00 mi1.36 mi1286+241213+231213+231202(Top 4%)1133(Top 7%)1133(Top 20%)
21M21.00 mi1.00 mi1271+151199+141199+141617(Top 6%)1526(Top 9%)1526(Top 27%)
35K21.75 mi0.75 mi1257+141184+151184+151265(Top 4%)1195(Top 7%)1195(Top 21%)
23M23.00 mi1.25 mi1237+201164+201164+201475(Top 5%)1385(Top 9%)1385(Top 25%)
24M24.00 mi1.00 mi1280-431205-411205-413028(Top 11%)2741(Top 17%)2741(Top 49%)
40K24.85 mi0.85 mi1272+81197+81197+81281(Top 5%)1188(Top 7%)1188(Top 21%)
25.2M25.20 mi0.35 mi1239+331164+331164+33790(Top 3%)733(Top 5%)733(Top 13%)
Finish26.22 mi1.02 mi1215+241140+241140+241089(Top 4%)1019(Top 6%)1019(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21story building
+97ft-345ft

Overall

1427

Males

1358

M18-39

1358

5K→10K

3.1 - 6.2 mi

Top 5%
×5story building
+79ft-138ft

Overall

1368

Males

1298

M18-39

1298

10K→15K

6.2 - 9.3 mi

Top 5%
×3story building
+67ft-78ft

Overall

1427

Males

1358

M18-39

1358

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

1248

Males

1183

M18-39

1183

20K→Half

12.4 - 13.1 mi

Top 4%
×2story building
+19ft-37ft

Overall

1269

Males

1203

M18-39

1203

Half→25K

13.1 - 15.5 mi

Top 4%
×4story building
+66ft-88ft

Overall

1180

Males

1114

M18-39

1114

25K→30K

15.5 - 18.6 mi

Top 6%
×9story building
+181ft-148ft

Overall

1716

Males

1629

M18-39

1629

30K→20M

18.6 - 20.0 mi

Top 4%
×5story building
+64ft-50ft

Overall

1202

Males

1133

M18-39

1133

20M→21M

20.0 - 21.0 mi

Top 6%
×8story building
+106ft-24ft

Overall

1617

Males

1526

M18-39

1526

21M→35K

21.0 - 21.8 mi

Top 4%
×7story building
+17ft-86ft

Overall

1265

Males

1195

M18-39

1195

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1475

Males

1385

M18-39

1385

23M→24M

23.0 - 24.0 mi

Top 11%
×6story building
+12ft-82ft

Overall

3028

Males

2741

M18-39

2741

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1281

Males

1188

M18-39

1188

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

790

Males

733

M18-39

733

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2story building
+22ft-21ft

Overall

1089

Males

1019

M18-39

1019

Passing Analysis

Category:
Athletes Passed
497
Passed By
414
Net Change
+83
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1298
5K → 10K5568-13#1298#1311
10K → 15K3652-16#1311#1327
15K → 20K6430+34#1327#1293
20K → Half116+5#1293#1288
Half → 25K5327+26#1288#1262
25K → 30K3785-48#1262#1310
30K → 20M3915+24#1310#1286
20M → 21M3015+15#1286#1271
21M → 35K2410+14#1271#1257
35K → 23M4828+20#1257#1237
23M → 24M1255-43#1237#1280
24M → 40K1911+8#1280#1272
40K → 25.2M352+33#1272#1239
25.2M → Finish3410+24#1239#1215
TOTALS497414+83
📊

Passing Visuals

Category:
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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