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BOSTON MARATHON 2025

Dominic Drew

Bib: 2506•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Division (M18-39)
#0 / 5642
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:12/mi
19:15
↑ 97↓ 3451.5%
10K· 6.21 mi
6:09/mi
38:22
↑ 79↓ 1380.4%
15K· 9.32 mi
6:10/mi
57:30
↑ 67↓ 78
20K· 12.43 mi
6:13/mi
1:16:48
↑ 106↓ 860.1%
Half· 13.11 mi
6:01/mi
1:20:54
↑ 19↓ 370.5%
25K· 15.53 mi
6:11/mi
1:35:54
↑ 66↓ 880.2%
30K· 18.64 mi
6:16/mi
1:55:22
↑ 181↓ 1480.2%
20M
6:07/mi
2:03:41
↑ 64↓ 500.2%
21M
6:15/mi
2:09:56
↑ 106↓ 241.6%
35K· 21.75 mi
5:54/mi
2:14:21
↑ 17↓ 861.7%
23M
5:55/mi
2:21:45
↑ 23↓ 630.6%
24M
5:44/mi
2:27:29
↓ 821.3%
40K· 24.85 mi
5:49/mi
2:32:27
↓ 200.3%
25.2M
6:20/mi
2:34:38
↑ 13↓ 160.2%
Finish· 26.22 mi
5:29/mi
2:40:13
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:20:54
Pace6:10 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:19:19
Pace6:03 /mi
📊Negative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1919:156:1219:15
6:12
-
10K
6.21 mi10:39:2638:226:1019:07
6:09
-0:03
15K
9.32 mi10:58:3457:306:1019:08
6:10
+0:01
20K
12.43 mi11:17:521:16:486:1119:18
6:13
+0:03
Half
13.11 mi11:21:581:20:546:104:06
6:01
-0:12
25K
15.53 mi11:36:581:35:546:1015:00
6:11
+0:10
30K
18.64 mi11:56:261:55:226:1119:28
6:16
+0:05
20M
20.00 mi12:04:452:03:416:118:19
6:07
-0:09
21M
21.00 mi12:11:002:09:566:116:15
6:15
+0:08
35K
21.75 mi12:15:252:14:216:114:25
5:54
-0:21
23M
23.00 mi12:22:492:21:456:107:24
5:55
+0:01
24M
24.00 mi12:28:332:27:296:095:44
5:44
-0:11
40K
24.85 mi12:33:312:32:276:084:58
5:49
+0:05
25.2M
25.20 mi12:35:422:34:386:082:11
6:20
+0:31
Finish
26.22 mi12:41:172:40:136:075:35
5:29
-0:51

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

5:29 /mi

Average Pace

6:07 /mi

Slowest Pace

6:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:12

20% of race

Time at Steady Pace

2:08:01

80% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:07 /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 mi10:20:1919:156:1219:15
6:12
#1826
10K
6.21 mi10:39:2638:226:1019:07
6:09
#1744
15K
9.32 mi10:58:3457:306:1019:08
6:10
#1692
20K
12.43 mi11:17:521:16:486:1119:18
6:13
#1673
Half
13.11 mi11:21:581:20:546:104:06
6:01
#1630
25K
15.53 mi11:36:581:35:546:1015:00
6:11
#1564
30K
18.64 mi11:56:261:55:226:1119:28
6:16
#1437
20M
20.00 mi12:04:452:03:416:118:19
6:07
#1332
21M
21.00 mi12:11:002:09:566:116:15
6:15
#1234
35K
21.75 mi12:15:252:14:216:114:25
5:54
#1186
23M
23.00 mi12:22:492:21:456:107:24
5:55
#1048
24M
24.00 mi12:28:332:27:296:095:44
5:44
#977
40K
24.85 mi12:33:312:32:276:084:58
5:49
#920
25.2M
25.20 mi12:35:422:34:386:082:11
6:20
#896
Finish
26.22 mi12:41:172:40:136:075:35
5:29
#828
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1826173417341628(Top 6%)1544(Top 10%)1544(Top 27%)
10K6.21 mi3.10 mi1744+821657+771657+771675(Top 6%)1594(Top 10%)1594(Top 28%)
15K9.32 mi3.11 mi1692+521608+491608+491628(Top 6%)1544(Top 10%)1544(Top 27%)
20K12.43 mi3.11 mi1673+191589+191589+191615(Top 6%)1533(Top 10%)1533(Top 27%)
Half13.11 mi0.68 mi1630+431546+431546+431152(Top 4%)1089(Top 7%)1089(Top 19%)
25K15.53 mi2.42 mi1564+661482+641482+641386(Top 5%)1314(Top 8%)1314(Top 23%)
30K18.64 mi3.11 mi1437+1271359+1231359+1231101(Top 4%)1036(Top 6%)1036(Top 18%)
20M20.00 mi1.36 mi1332+1051256+1031256+103574(Top 2%)540(Top 3%)540(Top 10%)
21M21.00 mi1.00 mi1234+981163+931163+93319(Top 1%)300(Top 2%)300(Top 5%)
35K21.75 mi0.75 mi1186+481116+471116+47539(Top 2%)503(Top 3%)503(Top 9%)
23M23.00 mi1.25 mi1048+138987+129987+129255(Top 0.9%)238(Top 1%)238(Top 4%)
24M24.00 mi1.00 mi977+71919+68919+68221(Top 0.8%)203(Top 1%)203(Top 4%)
40K24.85 mi0.85 mi920+57863+56863+56206(Top 0.7%)191(Top 1%)191(Top 3%)
25.2M25.20 mi0.35 mi896+24839+24839+24263(Top 0.9%)244(Top 2%)244(Top 4%)
Finish26.22 mi1.02 mi828+68774+65774+65143(Top 0.5%)137(Top 0.9%)137(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21story building
+97ft-345ft

Overall

1628

Males

1544

M18-39

1544

5K→10K

3.1 - 6.2 mi

Top 6%
×5story building
+79ft-138ft

Overall

1675

Males

1594

M18-39

1594

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+67ft-78ft

Overall

1628

Males

1544

M18-39

1544

15K→20K

9.3 - 12.4 mi

Top 6%
×5story building
+106ft-86ft

Overall

1615

Males

1533

M18-39

1533

20K→Half

12.4 - 13.1 mi

Top 4%
×2story building
+19ft-37ft

Overall

1152

Males

1089

M18-39

1089

Half→25K

13.1 - 15.5 mi

Top 5%
×4story building
+66ft-88ft

Overall

1386

Males

1314

M18-39

1314

25K→30K

15.5 - 18.6 mi

Top 4%
×9story building
+181ft-148ft

Overall

1101

Males

1036

M18-39

1036

30K→20M

18.6 - 20.0 mi

Top 2%
×5story building
+64ft-50ft

Overall

574

Males

540

M18-39

540

20M→21M

20.0 - 21.0 mi

Top 1%
×8story building
+106ft-24ft

Overall

319

Males

300

M18-39

300

21M→35K

21.0 - 21.8 mi

Top 2%
×7story building
+17ft-86ft

Overall

539

Males

503

M18-39

503

35K→23M

21.8 - 23.0 mi

Top 0.9%
×5story building
+23ft-63ft

Overall

255

Males

238

M18-39

238

23M→24M

23.0 - 24.0 mi

Top 0.8%
×6story building
+12ft-82ft

Overall

221

Males

203

M18-39

203

24M→40K

24.0 - 24.9 mi

Top 0.7%
×1story
+6ft-20ft

Overall

206

Males

191

M18-39

191

40K→25.2M

24.9 - 25.2 mi

Top 0.9%
×1story
+13ft-16ft

Overall

263

Males

244

M18-39

244

25.2M→Finish

25.2 - 26.2 mi

Top 0.5%
×2story building
+22ft-21ft

Overall

143

Males

137

M18-39

137

Passing Analysis

Category:
Athletes Passed
1158
Passed By
160
Net Change
+998
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1826
5K → 10K13654+82#1826#1744
10K → 15K8836+52#1744#1692
15K → 20K6243+19#1692#1673
20K → Half441+43#1673#1630
Half → 25K748+66#1630#1564
25K → 30K14215+127#1564#1437
30K → 20M1050+105#1437#1332
20M → 21M991+98#1332#1234
21M → 35K491+48#1234#1186
35K → 23M1380+138#1186#1048
23M → 24M710+71#1048#977
24M → 40K570+57#977#920
40K → 25.2M240+24#920#896
25.2M → Finish691+68#896#828
TOTALS1158160+998
📊

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