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BOSTON MARATHON 2025

Matthew Steele

Bib: 12805•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
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
7:28/mi
23:13
↑ 97↓ 3451.5%
10K· 6.21 mi
7:19/mi
45:56
↑ 79↓ 1380.4%
15K· 9.32 mi
7:32/mi
1:09:19
↑ 67↓ 78
20K· 12.43 mi
7:50/mi
1:33:38
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:38:55
↑ 19↓ 370.5%
25K· 15.53 mi
8:08/mi
1:58:39
↑ 66↓ 880.2%
30K· 18.64 mi
8:47/mi
2:25:56
↑ 181↓ 1480.2%
20M
9:02/mi
2:38:13
↑ 64↓ 500.2%
21M
10:42/mi
2:48:55
↑ 106↓ 241.6%
35K· 21.75 mi
9:37/mi
2:56:07
↑ 17↓ 861.7%
23M
9:38/mi
3:08:11
↑ 23↓ 630.6%
24M
9:37/mi
3:17:48
↓ 821.3%
40K· 24.85 mi
9:37/mi
3:26:01
↓ 200.3%
25.2M
10:21/mi
3:29:35
↑ 13↓ 160.2%
Finish· 26.22 mi
9:10/mi
3:38:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:55
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time2:00:00
Pace9:09 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:2123:137:2823:13
7:28
-
10K
6.21 mi11:37:0445:567:2422:43
7:19
-0:09
15K
9.32 mi12:00:271:09:197:2623:23
7:32
+0:13
20K
12.43 mi12:24:461:33:387:3224:19
7:50
+0:18
Half
13.11 mi12:30:031:38:557:335:17
7:45
-0:05
25K
15.53 mi12:49:471:58:397:3819:44
8:08
+0:23
30K
18.64 mi13:17:042:25:567:5027:17
8:47
+0:39
20M
20.00 mi13:29:212:38:137:5512:17
9:02
+0:15
21M
21.00 mi13:40:032:48:558:0310:42
10:42
+1:40
35K
21.75 mi13:47:152:56:078:067:12
9:37
-1:05
23M
23.00 mi13:59:193:08:118:1112:04
9:38
+0:01
24M
24.00 mi14:08:563:17:488:159:37
9:37
-0:01
40K
24.85 mi14:17:093:26:018:178:13
9:37
0:00
25.2M
25.20 mi14:20:433:29:358:193:34
10:21
+0:44
Finish
26.22 mi14:30:033:38:558:219:20
9:10
-1:11

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

7:19 /mi

Average Pace

8:21 /mi

Slowest Pace

10:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:39

54% of race

Time at Steady Pace

48:54

22% of race

Time at Slower Pace

51:22

23% of race

Average Pace: 8:21 /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 mi11:14:2123:137:2823:13
7:28
#12009
10K
6.21 mi11:37:0445:567:2422:43
7:19
#11176
15K
9.32 mi12:00:271:09:197:2623:23
7:32
#11419
20K
12.43 mi12:24:461:33:387:3224:19
7:50
#11941
Half
13.11 mi12:30:031:38:557:335:17
7:45
#12039
25K
15.53 mi12:49:471:58:397:3819:44
8:08
#12507
30K
18.64 mi13:17:042:25:567:5027:17
8:47
#13326
20M
20.00 mi13:29:212:38:137:5512:17
9:02
#13610
21M
21.00 mi13:40:032:48:558:0310:42
10:42
#14214
35K
21.75 mi13:47:152:56:078:067:12
9:37
#14554
23M
23.00 mi13:59:193:08:118:1112:04
9:38
#14881
24M
24.00 mi14:08:563:17:488:159:37
9:37
#15200
40K
24.85 mi14:17:093:26:018:178:13
9:37
#15373
25.2M
25.20 mi14:20:433:29:358:193:34
10:21
#15414
Finish
26.22 mi14:30:033:38:558:219:20
9:10
#15589
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi120099176917611997(Top 42%)9070(Top 56%)9070(Top 454%)
10K6.21 mi3.10 mi11176+8338764+4128764+41210442(Top 37%)8382(Top 52%)8382(Top 420%)
15K9.32 mi3.11 mi11419-2438852-888852-8811997(Top 42%)9070(Top 56%)9070(Top 454%)
20K12.43 mi3.11 mi11941-5229066-2149066-21413487(Top 47%)9645(Top 60%)9645(Top 483%)
Half13.11 mi0.68 mi12039-989110-449110-4413758(Top 48%)9807(Top 61%)9807(Top 491%)
25K15.53 mi2.42 mi12507-4689277-1679277-16714892(Top 52%)10158(Top 63%)10158(Top 509%)
30K18.64 mi3.11 mi13326-8199559-2829559-28216482(Top 58%)10704(Top 66%)10704(Top 536%)
20M20.00 mi1.36 mi13610-2849658-999658-9916984(Top 60%)10810(Top 67%)10810(Top 542%)
21M21.00 mi1.00 mi14214-6049898-2409898-24020585(Top 72%)12291(Top 76%)12291(Top 616%)
35K21.75 mi0.75 mi14554-34010029-13110029-13120732(Top 73%)12308(Top 76%)12308(Top 617%)
23M23.00 mi1.25 mi14881-32710144-11510144-11519213(Top 68%)11538(Top 72%)11538(Top 578%)
24M24.00 mi1.00 mi15200-31910234-9010234-9020036(Top 71%)11876(Top 74%)11876(Top 595%)
40K24.85 mi0.85 mi15373-17310279-4510279-4519104(Top 67%)11365(Top 71%)11365(Top 569%)
25.2M25.20 mi0.35 mi15414-4110282-310282-318393(Top 65%)11001(Top 68%)11001(Top 551%)
Finish26.22 mi1.02 mi15589-17510343-6110343-6119752(Top 70%)11684(Top 73%)11684(Top 585%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

11997

Males

9070

M50-54

9070

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

10442

Males

8382

M50-54

8382

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

11997

Males

9070

M50-54

9070

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

13487

Males

9645

M50-54

9645

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

13758

Males

9807

M50-54

9807

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

14892

Males

10158

M50-54

10158

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

16482

Males

10704

M50-54

10704

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

16984

Males

10810

M50-54

10810

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

20585

Males

12291

M50-54

12291

21M→35K

21.0 - 21.8 mi

Top 73%
×7story building
+17ft-86ft

Overall

20732

Males

12308

M50-54

12308

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

19213

Males

11538

M50-54

11538

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20036

Males

11876

M50-54

11876

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

19104

Males

11365

M50-54

11365

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

18393

Males

11001

M50-54

11001

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

19752

Males

11684

M50-54

11684

Passing Analysis

Category:
Athletes Passed
1435
Passed By
5015
Net Change
-3580
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12009
5K → 10K87744+833#12009#11176
10K → 15K117360-243#11176#11419
15K → 20K72594-522#11419#11941
20K → Half12110-98#11941#12039
Half → 25K63531-468#12039#12507
25K → 30K77896-819#12507#13326
30K → 20M62346-284#13326#13610
20M → 21M16620-604#13610#14214
21M → 35K17357-340#14214#14554
35K → 23M37364-327#14554#14881
23M → 24M19338-319#14881#15200
24M → 40K32205-173#15200#15373
40K → 25.2M1455-41#15373#15414
25.2M → Finish20195-175#15414#15589
TOTALS14355015-3580
📊

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