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BOSTON MARATHON 2025

Matthew Russell

Bib: 2805•M

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 16%
Division (M18-39)
#0 / 5642
Top 36%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:08
Rank: #3697
Start → 5K
20:08 | 6:29/mi
10K· 6.21 mi
40:24
Rank: #3794 (-97)
5K → 10K
20:16 | 6:31/mi
15K· 9.32 mi
1:00:33
Rank: #3675 (+119)
10K → 15K
20:09 | 6:29/mi
20K· 12.43 mi
1:20:35
Rank: #3398 (+277)
15K → 20K
20:02 | 6:27/mi
Half· 13.11 mi
1:24:56
Rank: #3363 (+35)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:40:43
Rank: #3278 (+85)
Half → 25K
15:47 | 6:31/mi
30K· 18.64 mi
2:01:19
Rank: #3097 (+181)
25K → 30K
20:36 | 6:38/mi
20M
2:10:36
Rank: #3046 (+51)
30K → 20M
9:17 | 6:50/mi
21M
2:17:47
Rank: #3010 (+36)
20M → 21M
7:11 | 7:11/mi
35K· 21.75 mi
2:22:49
Rank: #3006 (+4)
21M → 35K
5:02 | 6:44/mi
23M
2:31:22
Rank: #2945 (+61)
35K → 23M
8:33 | 6:50/mi
24M
2:37:58
Rank: #2893 (+52)
23M → 24M
6:36 | 6:36/mi
40K· 24.85 mi
2:43:29
Rank: #2795 (+98)
24M → 40K
5:31 | 6:27/mi
25.2M
2:45:53
Rank: #2743 (+52)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:52:08
Rank: #2659 (+84)
25.2M → Finish
6:15 | 6:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:56
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:27:12
Pace6:39 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1520:086:2920:08
6:29
-
10K
6.21 mi10:41:3140:246:3020:16
6:31
+0:02
15K
9.32 mi11:01:401:00:336:3020:09
6:29
-0:02
20K
12.43 mi11:21:421:20:356:2920:02
6:27
-0:02
Half
13.11 mi11:26:031:24:566:294:21
6:23
-0:04
25K
15.53 mi11:41:501:40:436:2915:47
6:31
+0:08
30K
18.64 mi12:02:262:01:196:3020:36
6:38
+0:07
20M
20.00 mi12:11:432:10:366:329:17
6:50
+0:12
21M
21.00 mi12:18:542:17:476:347:11
7:11
+0:21
35K
21.75 mi12:23:562:22:496:345:02
6:44
-0:27
23M
23.00 mi12:32:292:31:226:358:33
6:50
+0:06
24M
24.00 mi12:39:052:37:586:356:36
6:36
-0:14
40K
24.85 mi12:44:362:43:296:355:31
6:27
-0:09
25.2M
25.20 mi12:47:002:45:536:352:24
6:58
+0:31
Finish
26.22 mi12:53:152:52:086:346:15
6:08
-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

6:08 /mi

Average Pace

6:34 /mi

Slowest Pace

7:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:43

84% of race

Time at Steady Pace

27:25

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:34 /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 mi10:21:1520:086:2920:08
6:29
#3697
10K
6.21 mi10:41:3140:246:3020:16
6:31
#3794
15K
9.32 mi11:01:401:00:336:3020:09
6:29
#3675
20K
12.43 mi11:21:421:20:356:2920:02
6:27
#3398
Half
13.11 mi11:26:031:24:566:294:21
6:23
#3363
25K
15.53 mi11:41:501:40:436:2915:47
6:31
#3278
30K
18.64 mi12:02:262:01:196:3020:36
6:38
#3097
20M
20.00 mi12:11:432:10:366:329:17
6:50
#3046
21M
21.00 mi12:18:542:17:476:347:11
7:11
#3010
35K
21.75 mi12:23:562:22:496:345:02
6:44
#3006
23M
23.00 mi12:32:292:31:226:358:33
6:50
#2945
24M
24.00 mi12:39:052:37:586:356:36
6:36
#2893
40K
24.85 mi12:44:362:43:296:355:31
6:27
#2795
25.2M
25.20 mi12:47:002:45:536:352:24
6:58
#2743
Finish
26.22 mi12:53:152:52:086:346:15
6:08
#2659
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3697350335033474(Top 12%)3290(Top 20%)3290(Top 58%)
10K6.21 mi3.10 mi3794-973587-843587-843905(Top 14%)3679(Top 23%)3679(Top 65%)
15K9.32 mi3.11 mi3675+1193476+1113476+1113474(Top 12%)3290(Top 20%)3290(Top 58%)
20K12.43 mi3.11 mi3398+2773225+2513225+2512816(Top 10%)2681(Top 17%)2681(Top 48%)
Half13.11 mi0.68 mi3363+353193+323193+322967(Top 10%)2834(Top 18%)2834(Top 50%)
25K15.53 mi2.42 mi3278+853119+743119+742948(Top 10%)2804(Top 17%)2804(Top 50%)
30K18.64 mi3.11 mi3097+1812946+1732946+1732549(Top 9%)2411(Top 15%)2411(Top 43%)
20M20.00 mi1.36 mi3046+512891+552891+553132(Top 11%)2908(Top 18%)2908(Top 52%)
21M21.00 mi1.00 mi3010+362854+372854+373074(Top 11%)2839(Top 18%)2839(Top 50%)
35K21.75 mi0.75 mi3006+42846+82846+83690(Top 13%)3337(Top 21%)3337(Top 59%)
23M23.00 mi1.25 mi2945+612787+592787+592858(Top 10%)2620(Top 16%)2620(Top 46%)
24M24.00 mi1.00 mi2893+522738+492738+492508(Top 9%)2312(Top 14%)2312(Top 41%)
40K24.85 mi0.85 mi2795+982649+892649+891465(Top 5%)1359(Top 8%)1359(Top 24%)
25.2M25.20 mi0.35 mi2743+522597+522597+521409(Top 5%)1296(Top 8%)1296(Top 23%)
Finish26.22 mi1.02 mi2659+842517+802517+801322(Top 5%)1235(Top 8%)1235(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3474

Males

3290

M18-39

3290

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3905

Males

3679

M18-39

3679

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3474

Males

3290

M18-39

3290

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2816

Males

2681

M18-39

2681

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2967

Males

2834

M18-39

2834

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2948

Males

2804

M18-39

2804

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2549

Males

2411

M18-39

2411

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

3132

Males

2908

M18-39

2908

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

3074

Males

2839

M18-39

2839

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3690

Males

3337

M18-39

3337

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2858

Males

2620

M18-39

2620

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2508

Males

2312

M18-39

2312

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1465

Males

1359

M18-39

1359

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1409

Males

1296

M18-39

1296

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1322

Males

1235

M18-39

1235

Passing Analysis

Category:
Athletes Passed
1486
Passed By
448
Net Change
+1038
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3697
5K → 10K99196-97#3697#3794
10K → 15K17253+119#3794#3675
15K → 20K2836+277#3675#3398
20K → Half394+35#3398#3363
Half → 25K11631+85#3363#3278
25K → 30K20524+181#3278#3097
30K → 20M8332+51#3097#3046
20M → 21M5822+36#3046#3010
21M → 35K3228+4#3010#3006
35K → 23M8827+61#3006#2945
23M → 24M6816+52#2945#2893
24M → 40K1024+98#2893#2795
40K → 25.2M531+52#2795#2743
25.2M → Finish884+84#2743#2659
TOTALS1486448+1038
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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