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BOSTON MARATHON 2025

Matthew Powell

Bib: 27864•M

FL

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:36
Rank: #25996
Start → 5K
10:10/mi
31:36 split
10K· 6.21 mi
1:03:49
Rank: #26045 (-49)
5K → 10K
10:22/mi
32:13 split
15K· 9.32 mi
1:35:38
Rank: #25842 (+203)
10K → 15K
10:14/mi
31:49 split
20K· 12.43 mi
2:07:19
Rank: #25513 (+329)
15K → 20K
10:12/mi
31:41 split
Half· 13.11 mi
2:14:22
Rank: #25512 (+1)
20K → Half
10:20/mi
7:03 split
25K· 15.53 mi
2:39:12
Rank: #25221 (+291)
Half → 25K
10:15/mi
24:50 split
30K· 18.64 mi
3:12:34
Rank: #24933 (+288)
25K → 30K
10:44/mi
33:22 split
20M
3:26:58
Rank: #24776 (+157)
30K → 20M
10:36/mi
14:24 split
21M
3:37:51
Rank: #24620 (+156)
20M → 21M
10:53/mi
10:53 split
35K· 21.75 mi
3:45:23
Rank: #24551 (+69)
21M → 35K
10:04/mi
7:32 split
23M
3:58:47
Rank: #24447 (+104)
35K → 23M
10:42/mi
13:24 split
24M
4:09:19
Rank: #24376 (+71)
23M → 24M
10:32/mi
10:32 split
40K· 24.85 mi
4:18:27
Rank: #24316 (+60)
24M → 40K
10:41/mi
9:08 split
25.2M
4:22:23
Rank: #24276 (+40)
40K → 25.2M
11:24/mi
3:56 split
Finish· 26.22 mi
4:32:18
Rank: #24215 (+61)
25.2M → Finish
9:44/mi
9:55 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:22
Pace10:15 /mi
2nd Half
Distance13.11 mi
Time2:17:56
Pace10:31 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:4931:3610:1031:36
10:10
-
10K
6.21 mi12:30:021:03:4910:1632:13
10:22
+0:12
15K
9.32 mi13:01:511:35:3810:1631:49
10:14
-0:08
20K
12.43 mi13:33:322:07:1910:1531:41
10:12
-0:02
Half
13.11 mi13:40:352:14:2210:157:03
10:20
+0:08
25K
15.53 mi14:05:252:39:1210:1524:50
10:15
-0:05
30K
18.64 mi14:38:473:12:3410:2033:22
10:44
+0:29
20M
20.00 mi14:53:113:26:5810:2114:24
10:36
-0:08
21M
21.00 mi15:04:043:37:5110:2210:53
10:53
+0:17
35K
21.75 mi15:11:363:45:2310:227:32
10:04
-0:49
23M
23.00 mi15:25:003:58:4710:2313:24
10:42
+0:38
24M
24.00 mi15:35:324:09:1910:2310:32
10:32
-0:10
40K
24.85 mi15:44:404:18:2710:249:08
10:41
+0:09
25.2M
25.20 mi15:48:364:22:2310:253:56
11:24
+0:43
Finish
26.22 mi15:58:314:32:1810:249:55
9:44
-1:40

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

9:44 /mi

Average Pace

10:24 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:44:07

82% of race

Time at Steady Pace

48:11

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:23 /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 mi11:57:4931:3610:1031:36
10:10
#25996
10K
6.21 mi12:30:021:03:4910:1632:13
10:22
#26045
15K
9.32 mi13:01:511:35:3810:1631:49
10:14
#25842
20K
12.43 mi13:33:322:07:1910:1531:41
10:12
#25513
Half
13.11 mi13:40:352:14:2210:157:03
10:20
#25512
25K
15.53 mi14:05:252:39:1210:1524:50
10:15
#25221
30K
18.64 mi14:38:473:12:3410:2033:22
10:44
#24933
20M
20.00 mi14:53:113:26:5810:2114:24
10:36
#24776
21M
21.00 mi15:04:043:37:5110:2210:53
10:53
#24620
35K
21.75 mi15:11:363:45:2310:227:32
10:04
#24551
23M
23.00 mi15:25:003:58:4710:2313:24
10:42
#24447
24M
24.00 mi15:35:324:09:1910:2310:32
10:32
#24376
40K
24.85 mi15:44:404:18:2710:249:08
10:41
#24316
25.2M
25.20 mi15:48:364:22:2310:253:56
11:24
#24276
Finish
26.22 mi15:58:314:32:1810:249:55
9:44
#24215
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25996151731517325488(Top 90%)14920(Top 93%)14920(Top 264%)
10K6.21 mi3.10 mi26045-4915178-515178-526046(Top 92%)15162(Top 94%)15162(Top 269%)
15K9.32 mi3.11 mi25842+20315086+9215086+9225488(Top 90%)14920(Top 93%)14920(Top 264%)
20K12.43 mi3.11 mi25513+32914932+15414932+15424632(Top 87%)14503(Top 90%)14503(Top 257%)
Half13.11 mi0.68 mi25512+114930+214930+225502(Top 90%)14886(Top 92%)14886(Top 264%)
25K15.53 mi2.42 mi25221+29114785+14514785+14523812(Top 84%)14106(Top 88%)14106(Top 250%)
30K18.64 mi3.11 mi24933+28814629+15614629+15623477(Top 83%)13824(Top 86%)13824(Top 245%)
20M20.00 mi1.36 mi24776+15714540+8914540+8922689(Top 80%)13389(Top 83%)13389(Top 237%)
21M21.00 mi1.00 mi24620+15614460+8014460+8021078(Top 74%)12542(Top 78%)12542(Top 222%)
35K21.75 mi0.75 mi24551+6914418+4214418+4222100(Top 78%)12963(Top 80%)12963(Top 230%)
23M23.00 mi1.25 mi24447+10414353+6514353+6522522(Top 79%)13113(Top 81%)13113(Top 232%)
24M24.00 mi1.00 mi24376+7114308+4514308+4522918(Top 81%)13269(Top 82%)13269(Top 235%)
40K24.85 mi0.85 mi24316+6014277+3114277+3122390(Top 79%)12933(Top 80%)12933(Top 229%)
25.2M25.20 mi0.35 mi24276+4014250+2714250+2721803(Top 77%)12700(Top 79%)12700(Top 225%)
Finish26.22 mi1.02 mi24215+6114204+4614204+4622023(Top 78%)12804(Top 80%)12804(Top 227%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

25488

Males

14920

M18-39

14920

5K→10K

3.1 - 6.2 mi

Top 92%
×5story building
+79ft-138ft

Overall

26046

Males

15162

M18-39

15162

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

25488

Males

14920

M18-39

14920

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

24632

Males

14503

M18-39

14503

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

25502

Males

14886

M18-39

14886

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

23812

Males

14106

M18-39

14106

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

23477

Males

13824

M18-39

13824

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

22689

Males

13389

M18-39

13389

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

21078

Males

12542

M18-39

12542

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

22100

Males

12963

M18-39

12963

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

22522

Males

13113

M18-39

13113

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

22918

Males

13269

M18-39

13269

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22390

Males

12933

M18-39

12933

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21803

Males

12700

M18-39

12700

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

22023

Males

12804

M18-39

12804

Passing Analysis

Category:
Athletes Passed
2129
Passed By
348
Net Change
+1781
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25996
5K → 10K157206-49#25996#26045
10K → 15K23633+203#26045#25842
15K → 20K3389+329#25842#25513
20K → Half1817+1#25513#25512
Half → 25K2987+291#25512#25221
25K → 30K30113+288#25221#24933
30K → 20M1603+157#24933#24776
20M → 21M1582+156#24776#24620
21M → 35K767+69#24620#24551
35K → 23M11814+104#24551#24447
23M → 24M8615+71#24447#24376
24M → 40K7111+60#24376#24316
40K → 25.2M400+40#24316#24276
25.2M → Finish7211+61#24276#24215
TOTALS2129348+1781
📊

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