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BOSTON MARATHON 2025

Matthew Livingston

Bib: 3072•M

CA

0:00
0:00
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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
20:27
Rank: #4461
Start → 5K
20:27 | 6:35/mi
10K· 6.21 mi
41:39
Rank: #5405 (-944)
5K → 10K
21:12 | 6:49/mi
15K· 9.32 mi
1:11:02
Rank: #13044 (-7639)
10K → 15K
29:23 | 9:27/mi
20K· 12.43 mi
1:39:32
Rank: #16000 (-2956)
15K → 20K
28:30 | 9:10/mi
Half· 13.11 mi
1:44:36
Rank: #15763 (+237)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
2:10:28
Rank: #18247 (-2484)
Half → 25K
25:52 | 10:40/mi
30K· 18.64 mi
2:46:31
Rank: #20538 (-2291)
25K → 30K
36:03 | 11:36/mi
20M
3:01:11
Rank: #20848 (-310)
30K → 20M
14:40 | 10:48/mi
21M
3:11:44
Rank: #20784 (+64)
20M → 21M
10:33 | 10:33/mi
35K· 21.75 mi
3:20:37
Rank: #21141 (-357)
21M → 35K
8:53 | 11:52/mi
23M
3:38:38
Rank: #21974 (-833)
35K → 23M
18:01 | 14:23/mi
24M
4:08:47
Rank: #24315 (-2341)
23M → 24M
30:09 | 30:09/mi
40K· 24.85 mi
4:19:45
Rank: #24440 (-125)
24M → 40K
10:58 | 12:50/mi
25.2M
4:23:45
Rank: #24412 (+28)
40K → 25.2M
4:00 | 11:36/mi
Finish· 26.22 mi
4:33:10
Rank: #24292 (+120)
25.2M → Finish
9:25 | 9:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:36
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:48:34
Pace12:52 /mi
📊Positive Split: 61.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0520:276:3520:27
6:35
-
10K
6.21 mi10:43:1741:396:4221:12
6:49
+0:14
15K
9.32 mi11:12:401:11:027:3729:23
9:27
+2:38
20K
12.43 mi11:41:101:39:328:0128:30
9:10
-0:17
Half
13.11 mi11:46:141:44:367:595:04
7:26
-1:44
25K
15.53 mi12:12:062:10:288:2425:52
10:40
+3:14
30K
18.64 mi12:48:092:46:318:5636:03
11:36
+0:56
20M
20.00 mi13:02:493:01:119:0414:40
10:48
-0:48
21M
21.00 mi13:13:223:11:449:0810:33
10:33
-0:15
35K
21.75 mi13:22:153:20:379:138:53
11:52
+1:19
23M
23.00 mi13:40:163:38:389:3018:01
14:23
+2:31
24M
24.00 mi14:10:254:08:4710:2230:09
30:09
+15:46
40K
24.85 mi14:21:234:19:4510:2710:58
12:50
-17:19
25.2M
25.20 mi14:25:234:23:4510:284:00
11:36
-1:14
Finish
26.22 mi14:34:484:33:1010:269:25
9:14
-2:22

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

6:35 /mi

Average Pace

10:26 /mi

Slowest Pace

30:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:43

17% of race

Time at Steady Pace

2:58:17

65% of race

Time at Slower Pace

48:10

18% of race

Average Pace: 10:25 /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 mi10:22:0520:276:3520:27
6:35
#4461
10K
6.21 mi10:43:1741:396:4221:12
6:49
#5405
15K
9.32 mi11:12:401:11:027:3729:23
9:27
#13044
20K
12.43 mi11:41:101:39:328:0128:30
9:10
#16000
Half
13.11 mi11:46:141:44:367:595:04
7:26
#15763
25K
15.53 mi12:12:062:10:288:2425:52
10:40
#18247
30K
18.64 mi12:48:092:46:318:5636:03
11:36
#20538
20M
20.00 mi13:02:493:01:119:0414:40
10:48
#20848
21M
21.00 mi13:13:223:11:449:0810:33
10:33
#20784
35K
21.75 mi13:22:153:20:379:138:53
11:52
#21141
23M
23.00 mi13:40:163:38:389:3018:01
14:23
#21974
24M
24.00 mi14:10:254:08:4710:2230:09
30:09
#24315
40K
24.85 mi14:21:234:19:4510:2710:58
12:50
#24440
25.2M
25.20 mi14:25:234:23:4510:284:00
11:36
#24412
Finish
26.22 mi14:34:484:33:1010:269:25
9:14
#24292
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi44614197419723618(Top 83%)14108(Top 88%)14108(Top 250%)
10K6.21 mi3.10 mi5405-9445008-8115008-8116667(Top 23%)6022(Top 37%)6022(Top 107%)
15K9.32 mi3.11 mi13044-76399598-45909598-459023618(Top 83%)14108(Top 88%)14108(Top 250%)
20K12.43 mi3.11 mi16000-295610805-120710805-120721793(Top 77%)13262(Top 82%)13262(Top 235%)
Half13.11 mi0.68 mi15763+23710699+10610699+10611112(Top 39%)8628(Top 54%)8628(Top 153%)
25K15.53 mi2.42 mi18247-248411699-100011699-100024662(Top 87%)14490(Top 90%)14490(Top 257%)
30K18.64 mi3.11 mi20538-229112650-95112650-95125003(Top 88%)14524(Top 90%)14524(Top 257%)
20M20.00 mi1.36 mi20848-31012772-12212772-12223160(Top 82%)13600(Top 84%)13600(Top 241%)
21M21.00 mi1.00 mi20784+6412729+4312729+4320170(Top 71%)12118(Top 75%)12118(Top 215%)
35K21.75 mi0.75 mi21141-35712871-14212871-14225670(Top 90%)14668(Top 91%)14668(Top 260%)
23M23.00 mi1.25 mi21974-83313218-34713218-34727595(Top 97%)15623(Top 97%)15623(Top 277%)
24M24.00 mi1.00 mi24315-234114286-106814286-106828399(Top 100%)16100(Top 100%)16100(Top 285%)
40K24.85 mi0.85 mi24440-12514336-5014336-5026109(Top 92%)14851(Top 92%)14851(Top 263%)
25.2M25.20 mi0.35 mi24412+2814317+1914317+1922302(Top 79%)12952(Top 80%)12952(Top 230%)
Finish26.22 mi1.02 mi24292+12014239+7814239+7820131(Top 71%)11868(Top 74%)11868(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

23618

Males

14108

M18-39

14108

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6667

Males

6022

M18-39

6022

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

23618

Males

14108

M18-39

14108

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

21793

Males

13262

M18-39

13262

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

11112

Males

8628

M18-39

8628

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

24662

Males

14490

M18-39

14490

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

25003

Males

14524

M18-39

14524

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

23160

Males

13600

M18-39

13600

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

20170

Males

12118

M18-39

12118

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

25670

Males

14668

M18-39

14668

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

27595

Males

15623

M18-39

15623

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

28399

Males

16100

M18-39

16100

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26109

Males

14851

M18-39

14851

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22302

Males

12952

M18-39

12952

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

20131

Males

11868

M18-39

11868

Passing Analysis

Category:
Athletes Passed
635
Passed By
20464
Net Change
-19831
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4461
5K → 10K21965-944#4461#5405
10K → 15K07637-7639#5405#13044
15K → 20K102966-2956#13044#16000
20K → Half2370+237#16000#15763
Half → 25K42488-2484#15763#18247
25K → 30K132304-2291#18247#20538
30K → 20M37347-310#20538#20848
20M → 21M12561+64#20848#20784
21M → 35K11368-357#20784#21141
35K → 23M13846-833#21141#21974
23M → 24M12342-2341#21974#24315
24M → 40K7132-125#24315#24440
40K → 25.2M346+28#24440#24412
25.2M → Finish1222+120#24412#24292
TOTALS63520464-19831
📊

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