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BOSTON MARATHON 2025

Matthew Bond

Bib: 28804•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 50%
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
24:02
Rank: #14251
Start → 5K
24:02 | 7:44/mi
10K· 6.21 mi
46:53
Rank: #12530 (+1721)
5K → 10K
22:51 | 7:21/mi
15K· 9.32 mi
1:10:24
Rank: #12457 (+73)
10K → 15K
23:31 | 7:34/mi
20K· 12.43 mi
1:34:38
Rank: #12611 (-154)
15K → 20K
24:14 | 7:48/mi
Half· 13.11 mi
1:39:54
Rank: #12667 (-56)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
1:59:20
Rank: #12869 (-202)
Half → 25K
19:26 | 8:01/mi
30K· 18.64 mi
2:25:31
Rank: #13143 (-274)
25K → 30K
26:11 | 8:26/mi
20M
2:37:16
Rank: #13238 (-95)
30K → 20M
11:45 | 8:39/mi
21M
2:46:33
Rank: #13324 (-86)
20M → 21M
9:17 | 9:17/mi
35K· 21.75 mi
2:52:44
Rank: #13353 (-29)
21M → 35K
6:11 | 8:16/mi
23M
3:03:43
Rank: #13419 (-66)
35K → 23M
10:59 | 8:46/mi
24M
3:12:38
Rank: #13605 (-186)
23M → 24M
8:55 | 8:55/mi
40K· 24.85 mi
3:20:31
Rank: #13780 (-175)
24M → 40K
7:53 | 9:13/mi
25.2M
3:23:57
Rank: #13830 (-50)
40K → 25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
3:33:19
Rank: #14123 (-293)
25.2M → Finish
9:22 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:54
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:53:25
Pace8:39 /mi
📊Positive Split: 13.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:4324:027:4424:02
7:44
-
10K
6.21 mi12:04:3446:537:3322:51
7:21
-0:23
15K
9.32 mi12:28:051:10:247:3323:31
7:34
+0:13
20K
12.43 mi12:52:191:34:387:3724:14
7:48
+0:14
Half
13.11 mi12:57:351:39:547:375:16
7:43
-0:05
25K
15.53 mi13:17:011:59:207:4119:26
8:01
+0:18
30K
18.64 mi13:43:122:25:317:4826:11
8:26
+0:25
20M
20.00 mi13:54:572:37:167:5211:45
8:39
+0:13
21M
21.00 mi14:04:142:46:337:569:17
9:17
+0:38
35K
21.75 mi14:10:252:52:447:576:11
8:16
-1:01
23M
23.00 mi14:21:243:03:437:5910:59
8:46
+0:30
24M
24.00 mi14:30:193:12:388:028:55
8:55
+0:09
40K
24.85 mi14:38:123:20:318:047:53
9:13
+0:18
25.2M
25.20 mi14:41:383:23:578:063:26
9:57
+0:44
Finish
26.22 mi14:51:003:33:198:099:22
9:11
-0:46

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

7:21 /mi

Average Pace

8:09 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:20

56% of race

Time at Steady Pace

55:06

26% of race

Time at Slower Pace

38:53

18% of race

Average Pace: 8:08 /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 mi11:41:4324:027:4424:02
7:44
#14251
10K
6.21 mi12:04:3446:537:3322:51
7:21
#12530
15K
9.32 mi12:28:051:10:247:3323:31
7:34
#12457
20K
12.43 mi12:52:191:34:387:3724:14
7:48
#12611
Half
13.11 mi12:57:351:39:547:375:16
7:43
#12667
25K
15.53 mi13:17:011:59:207:4119:26
8:01
#12869
30K
18.64 mi13:43:122:25:317:4826:11
8:26
#13143
20M
20.00 mi13:54:572:37:167:5211:45
8:39
#13238
21M
21.00 mi14:04:142:46:337:569:17
9:17
#13324
35K
21.75 mi14:10:252:52:447:576:11
8:16
#13353
23M
23.00 mi14:21:243:03:437:5910:59
8:46
#13419
24M
24.00 mi14:30:193:12:388:028:55
8:55
#13605
40K
24.85 mi14:38:123:20:318:047:53
9:13
#13780
25.2M
25.20 mi14:41:383:23:578:063:26
9:57
#13830
Finish
26.22 mi14:51:003:33:198:099:22
9:11
#14123
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi14251101411014112324(Top 43%)9219(Top 57%)9219(Top 163%)
10K6.21 mi3.10 mi12530+17219403+7389403+73810789(Top 38%)8559(Top 53%)8559(Top 152%)
15K9.32 mi3.11 mi12457+739342+619342+6112324(Top 43%)9219(Top 57%)9219(Top 163%)
20K12.43 mi3.11 mi12611-1549364-229364-2213266(Top 47%)9541(Top 59%)9541(Top 169%)
Half13.11 mi0.68 mi12667-569377-139377-1313518(Top 48%)9706(Top 60%)9706(Top 172%)
25K15.53 mi2.42 mi12869-2029433-569433-5614001(Top 49%)9755(Top 61%)9755(Top 173%)
30K18.64 mi3.11 mi13143-2749472-399472-3914300(Top 50%)9728(Top 60%)9728(Top 172%)
20M20.00 mi1.36 mi13238-959486-149486-1414690(Top 52%)9775(Top 61%)9775(Top 173%)
21M21.00 mi1.00 mi13324-869499-139499-1315046(Top 53%)9806(Top 61%)9806(Top 174%)
35K21.75 mi0.75 mi13353-299487+129487+1214010(Top 49%)9295(Top 58%)9295(Top 165%)
23M23.00 mi1.25 mi13419-669474+139474+1314944(Top 53%)9596(Top 60%)9596(Top 170%)
24M24.00 mi1.00 mi13605-1869531-579531-5716903(Top 60%)10411(Top 65%)10411(Top 185%)
40K24.85 mi0.85 mi13780-1759570-399570-3917414(Top 61%)10552(Top 66%)10552(Top 187%)
25.2M25.20 mi0.35 mi13830-509578-89578-816754(Top 59%)10237(Top 64%)10237(Top 181%)
Finish26.22 mi1.02 mi14123-2939703-1259703-12519890(Top 70%)11746(Top 73%)11746(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

12324

Males

9219

M18-39

9219

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10789

Males

8559

M18-39

8559

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

12324

Males

9219

M18-39

9219

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13266

Males

9541

M18-39

9541

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

13518

Males

9706

M18-39

9706

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

14001

Males

9755

M18-39

9755

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

14300

Males

9728

M18-39

9728

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

14690

Males

9775

M18-39

9775

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

15046

Males

9806

M18-39

9806

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

14010

Males

9295

M18-39

9295

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

14944

Males

9596

M18-39

9596

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

16903

Males

10411

M18-39

10411

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17414

Males

10552

M18-39

10552

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16754

Males

10237

M18-39

10237

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

19890

Males

11746

M18-39

11746

Passing Analysis

Category:
Athletes Passed
2818
Passed By
2690
Net Change
+128
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14251
5K → 10K17287+1721#14251#12530
10K → 15K229156+73#12530#12457
15K → 20K147301-154#12457#12611
20K → Half1369-56#12611#12667
Half → 25K110312-202#12667#12869
25K → 30K170444-274#12869#13143
30K → 20M85180-95#13143#13238
20M → 21M76162-86#13238#13324
21M → 35K5685-29#13324#13353
35K → 23M81147-66#13353#13419
23M → 24M41227-186#13419#13605
24M → 40K44219-175#13605#13780
40K → 25.2M2070-50#13780#13830
25.2M → Finish18311-293#13830#14123
TOTALS28182690+128
📊

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