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BOSTON MARATHON 2025

Andrew Wells

Bib: 3818•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 8%
Masters (Masters Men)
#0 / 10463
Top 2%
Division (M40-44)
#0 / 2247
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:26
Rank: #2157
Start → 5K
19:26 | 6:15/mi
10K· 6.21 mi
38:43
Rank: #2030 (+127)
5K → 10K
19:17 | 6:12/mi
15K· 9.32 mi
57:54
Rank: #1901 (+129)
10K → 15K
19:11 | 6:10/mi
20K· 12.43 mi
1:17:08
Rank: #1787 (+114)
15K → 20K
19:14 | 6:11/mi
Half· 13.11 mi
1:21:14
Rank: #1750 (+37)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:36:08
Rank: #1638 (+112)
Half → 25K
14:54 | 6:09/mi
30K· 18.64 mi
1:55:44
Rank: #1521 (+117)
25K → 30K
19:36 | 6:19/mi
20M
2:04:29
Rank: #1481 (+40)
30K → 20M
8:45 | 6:26/mi
21M
2:11:12
Rank: #1440 (+41)
20M → 21M
6:43 | 6:43/mi
35K· 21.75 mi
2:16:02
Rank: #1448 (-8)
21M → 35K
4:50 | 6:28/mi
23M
2:24:05
Rank: #1395 (+53)
35K → 23M
8:03 | 6:26/mi
24M
2:30:15
Rank: #1350 (+45)
23M → 24M
6:10 | 6:10/mi
40K· 24.85 mi
2:35:38
Rank: #1329 (+21)
24M → 40K
5:23 | 6:18/mi
25.2M
2:38:02
Rank: #1318 (+11)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:44:20
Rank: #1299 (+19)
25.2M → Finish
6:18 | 6:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:14
Pace6:12 /mi
2nd Half
Distance13.11 mi
Time1:23:06
Pace6:20 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0119:266:1519:26
6:15
-
10K
6.21 mi10:41:1838:436:1419:17
6:12
-0:03
15K
9.32 mi11:00:2957:546:1319:11
6:10
-0:02
20K
12.43 mi11:19:431:17:086:1219:14
6:11
+0:01
Half
13.11 mi11:23:491:21:146:124:06
6:01
-0:10
25K
15.53 mi11:38:431:36:086:1114:54
6:09
+0:08
30K
18.64 mi11:58:191:55:446:1319:36
6:19
+0:10
20M
20.00 mi12:07:042:04:296:138:45
6:26
+0:07
21M
21.00 mi12:13:472:11:126:156:43
6:43
+0:17
35K
21.75 mi12:18:372:16:026:154:50
6:28
-0:15
23M
23.00 mi12:26:402:24:056:168:03
6:26
-0:02
24M
24.00 mi12:32:502:30:156:166:10
6:10
-0:16
40K
24.85 mi12:38:132:35:386:165:23
6:18
+0:08
25.2M
25.20 mi12:40:372:38:026:162:24
6:58
+0:40
Finish
26.22 mi12:46:552:44:206:166:18
6:11
-0:47

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

6:01 /mi

Average Pace

6:16 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:13

94% of race

Time at Steady Pace

9:07

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:16 /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 mi10:22:0119:266:1519:26
6:15
#2157
10K
6.21 mi10:41:1838:436:1419:17
6:12
#2030
15K
9.32 mi11:00:2957:546:1319:11
6:10
#1901
20K
12.43 mi11:19:431:17:086:1219:14
6:11
#1787
Half
13.11 mi11:23:491:21:146:124:06
6:01
#1750
25K
15.53 mi11:38:431:36:086:1114:54
6:09
#1638
30K
18.64 mi11:58:191:55:446:1319:36
6:19
#1521
20M
20.00 mi12:07:042:04:296:138:45
6:26
#1481
21M
21.00 mi12:13:472:11:126:156:43
6:43
#1440
35K
21.75 mi12:18:372:16:026:154:50
6:28
#1448
23M
23.00 mi12:26:402:24:056:168:03
6:26
#1395
24M
24.00 mi12:32:502:30:156:166:10
6:10
#1350
40K
24.85 mi12:38:132:35:386:165:23
6:18
#1329
25.2M
25.20 mi12:40:372:38:026:162:24
6:58
#1318
Finish
26.22 mi12:46:552:44:206:166:18
6:11
#1299
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2157205820581712(Top 6%)1625(Top 10%)1625(Top 72%)
10K6.21 mi3.10 mi2030+1271935+1231935+1231945(Top 7%)1850(Top 11%)1850(Top 82%)
15K9.32 mi3.11 mi1901+1291807+1281807+1281712(Top 6%)1625(Top 10%)1625(Top 72%)
20K12.43 mi3.11 mi1787+1141698+1091698+1091542(Top 5%)1463(Top 9%)1463(Top 65%)
Half13.11 mi0.68 mi1750+371663+351663+351188(Top 4%)1125(Top 7%)1125(Top 50%)
25K15.53 mi2.42 mi1638+1121555+1081555+1081263(Top 4%)1196(Top 7%)1196(Top 53%)
30K18.64 mi3.11 mi1521+1171441+1141441+1141230(Top 4%)1161(Top 7%)1161(Top 52%)
20M20.00 mi1.36 mi1481+401401+401401+401369(Top 5%)1294(Top 8%)1294(Top 58%)
21M21.00 mi1.00 mi1440+411360+411360+411249(Top 4%)1179(Top 7%)1179(Top 52%)
35K21.75 mi0.75 mi1448-81368-81368-82232(Top 8%)2084(Top 13%)2084(Top 93%)
23M23.00 mi1.25 mi1395+531317+511317+511231(Top 4%)1160(Top 7%)1160(Top 52%)
24M24.00 mi1.00 mi1350+451272+451272+45932(Top 3%)877(Top 5%)877(Top 39%)
40K24.85 mi0.85 mi1329+211252+201252+20957(Top 3%)896(Top 6%)896(Top 40%)
25.2M25.20 mi0.35 mi1318+111241+111241+111344(Top 5%)1231(Top 8%)1231(Top 55%)
Finish26.22 mi1.02 mi1299+191221+201221+201458(Top 5%)1356(Top 8%)1356(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1712

Males

1625

M40-44

1625

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1945

Males

1850

M40-44

1850

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1712

Males

1625

M40-44

1625

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1542

Males

1463

M40-44

1463

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1188

Males

1125

M40-44

1125

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1263

Males

1196

M40-44

1196

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1230

Males

1161

M40-44

1161

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1369

Males

1294

M40-44

1294

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1249

Males

1179

M40-44

1179

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2232

Males

2084

M40-44

2084

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1231

Males

1160

M40-44

1160

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

932

Males

877

M40-44

877

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

957

Males

896

M40-44

896

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1344

Males

1231

M40-44

1231

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1458

Males

1356

M40-44

1356

Passing Analysis

Category:
Athletes Passed
1057
Passed By
199
Net Change
+858
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2157
5K → 10K19164+127#2157#2030
10K → 15K13910+129#2030#1901
15K → 20K12713+114#1901#1787
20K → Half370+37#1787#1750
Half → 25K1153+112#1750#1638
25K → 30K13114+117#1638#1521
30K → 20M5414+40#1521#1481
20M → 21M5312+41#1481#1440
21M → 35K1927-8#1440#1448
35K → 23M6613+53#1448#1395
23M → 24M538+45#1395#1350
24M → 40K276+21#1350#1329
40K → 25.2M121+11#1329#1318
25.2M → Finish3314+19#1318#1299
TOTALS1057199+858
📊

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