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BOSTON MARATHON 2025

Matt Billington

Bib: 4077•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 12%
Division (M18-39)
#0 / 5642
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:47
Rank: #2862
Start → 5K
19:47 | 6:22/mi
10K· 6.21 mi
39:32
Rank: #2797 (+65)
5K → 10K
19:45 | 6:21/mi
15K· 9.32 mi
58:56
Rank: #2523 (+274)
10K → 15K
19:24 | 6:15/mi
20K· 12.43 mi
1:18:32
Rank: #2359 (+164)
15K → 20K
19:36 | 6:19/mi
Half· 13.11 mi
1:22:48
Rank: #2348 (+11)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:38:06
Rank: #2262 (+86)
Half → 25K
15:18 | 6:19/mi
30K· 18.64 mi
1:58:07
Rank: #2115 (+147)
25K → 30K
20:01 | 6:27/mi
20M
2:06:57
Rank: #2054 (+61)
30K → 20M
8:50 | 6:30/mi
21M
2:13:45
Rank: #2004 (+50)
20M → 21M
6:48 | 6:48/mi
35K· 21.75 mi
2:18:35
Rank: #1991 (+13)
21M → 35K
4:50 | 6:28/mi
23M
2:27:01
Rank: #1991
35K → 23M
8:26 | 6:44/mi
24M
2:33:36
Rank: #1969 (+22)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:39:20
Rank: #1959 (+10)
24M → 40K
5:44 | 6:42/mi
25.2M
2:41:52
Rank: #1963 (-4)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:48:30
Rank: #1967 (-4)
25.2M → Finish
6:38 | 6:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:48
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:25:42
Pace6:32 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:1919:476:2219:47
6:22
-
10K
6.21 mi10:47:0439:326:2219:45
6:21
-0:01
15K
9.32 mi11:06:2858:566:1919:24
6:15
-0:06
20K
12.43 mi11:26:041:18:326:1919:36
6:19
+0:04
Half
13.11 mi11:30:201:22:486:194:16
6:15
-0:04
25K
15.53 mi11:45:381:38:066:1915:18
6:19
+0:04
30K
18.64 mi12:05:391:58:076:2020:01
6:27
+0:08
20M
20.00 mi12:14:292:06:576:218:50
6:30
+0:03
21M
21.00 mi12:21:172:13:456:226:48
6:48
+0:18
35K
21.75 mi12:26:072:18:356:224:50
6:28
-0:20
23M
23.00 mi12:34:332:27:016:248:26
6:44
+0:16
24M
24.00 mi12:41:082:33:366:246:35
6:35
-0:09
40K
24.85 mi12:46:522:39:206:255:44
6:42
+0:07
25.2M
25.20 mi12:49:242:41:526:252:32
7:21
+0:39
Finish
26.22 mi12:56:022:48:306:266:38
6:31
-0:50

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

6:15 /mi

Average Pace

6:26 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:58

98% of race

Time at Steady Pace

2:32

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:26 /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 mi10:27:1919:476:2219:47
6:22
#2862
10K
6.21 mi10:47:0439:326:2219:45
6:21
#2797
15K
9.32 mi11:06:2858:566:1919:24
6:15
#2523
20K
12.43 mi11:26:041:18:326:1919:36
6:19
#2359
Half
13.11 mi11:30:201:22:486:194:16
6:15
#2348
25K
15.53 mi11:45:381:38:066:1915:18
6:19
#2262
30K
18.64 mi12:05:391:58:076:2020:01
6:27
#2115
20M
20.00 mi12:14:292:06:576:218:50
6:30
#2054
21M
21.00 mi12:21:172:13:456:226:48
6:48
#2004
35K
21.75 mi12:26:072:18:356:224:50
6:28
#1991
23M
23.00 mi12:34:332:27:016:248:26
6:44
#1991
24M
24.00 mi12:41:082:33:366:246:35
6:35
#1969
40K
24.85 mi12:46:522:39:206:255:44
6:42
#1959
25.2M
25.20 mi12:49:242:41:526:252:32
7:21
#1963
Finish
26.22 mi12:56:022:48:306:266:38
6:31
#1967
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2862272327232058(Top 7%)1962(Top 12%)1962(Top 35%)
10K6.21 mi3.10 mi2797+652664+592664+592763(Top 10%)2631(Top 16%)2631(Top 47%)
15K9.32 mi3.11 mi2523+2742407+2572407+2572058(Top 7%)1962(Top 12%)1962(Top 35%)
20K12.43 mi3.11 mi2359+1642250+1572250+1572045(Top 7%)1949(Top 12%)1949(Top 35%)
Half13.11 mi0.68 mi2348+112240+102240+102207(Top 8%)2108(Top 13%)2108(Top 37%)
25K15.53 mi2.42 mi2262+862159+812159+811901(Top 7%)1807(Top 11%)1807(Top 32%)
30K18.64 mi3.11 mi2115+1472017+1422017+1421727(Top 6%)1640(Top 10%)1640(Top 29%)
20M20.00 mi1.36 mi2054+611957+601957+601623(Top 6%)1534(Top 10%)1534(Top 27%)
21M21.00 mi1.00 mi2004+501907+501907+501527(Top 5%)1438(Top 9%)1438(Top 25%)
35K21.75 mi0.75 mi1991+131892+151892+152242(Top 8%)2094(Top 13%)2094(Top 37%)
23M23.00 mi1.25 mi19911891+11891+12391(Top 8%)2218(Top 14%)2218(Top 39%)
24M24.00 mi1.00 mi1969+221868+231868+232390(Top 8%)2206(Top 14%)2206(Top 39%)
40K24.85 mi0.85 mi1959+101857+111857+112359(Top 8%)2156(Top 13%)2156(Top 38%)
25.2M25.20 mi0.35 mi1963-41861-41861-42665(Top 9%)2367(Top 15%)2367(Top 42%)
Finish26.22 mi1.02 mi1967-41863-21863-22841(Top 10%)2536(Top 16%)2536(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

2058

Males

1962

M18-39

1962

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2763

Males

2631

M18-39

2631

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

2058

Males

1962

M18-39

1962

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

2045

Males

1949

M18-39

1949

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2207

Males

2108

M18-39

2108

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1901

Males

1807

M18-39

1807

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1727

Males

1640

M18-39

1640

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1623

Males

1534

M18-39

1534

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1527

Males

1438

M18-39

1438

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2242

Males

2094

M18-39

2094

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2391

Males

2218

M18-39

2218

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2390

Males

2206

M18-39

2206

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2359

Males

2156

M18-39

2156

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2665

Males

2367

M18-39

2367

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2841

Males

2536

M18-39

2536

Passing Analysis

Category:
Athletes Passed
1223
Passed By
328
Net Change
+895
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2862
5K → 10K15994+65#2862#2797
10K → 15K2773+274#2797#2523
15K → 20K17612+164#2523#2359
20K → Half165+11#2359#2348
Half → 25K10216+86#2348#2262
25K → 30K16316+147#2262#2115
30K → 20M7110+61#2115#2054
20M → 21M6010+50#2054#2004
21M → 35K3623+13#2004#1991
35K → 23M50500#1991#1991
23M → 24M4422+22#1991#1969
24M → 40K2717+10#1969#1959
40K → 25.2M913-4#1959#1963
25.2M → Finish3337-4#1963#1967
TOTALS1223328+895
📊

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