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BOSTON MARATHON 2025

Russell Ford

Bib: 5381•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Masters (Masters Men)
#0 / 10463
Top 10%
Division (M45-49)
#0 / 2386
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:56
Rank: #5760
Start → 5K
20:56 | 6:44/mi
10K· 6.21 mi
42:11
Rank: #6176 (-416)
5K → 10K
21:15 | 6:50/mi
15K· 9.32 mi
1:03:05
Rank: #5897 (+279)
10K → 15K
20:54 | 6:44/mi
20K· 12.43 mi
1:24:10
Rank: #5688 (+209)
15K → 20K
21:05 | 6:47/mi
Half· 13.11 mi
1:28:44
Rank: #5657 (+31)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:45:07
Rank: #5421 (+236)
Half → 25K
16:23 | 6:45/mi
30K· 18.64 mi
2:06:21
Rank: #4979 (+442)
25K → 30K
21:14 | 6:50/mi
20M
2:15:40
Rank: #4801 (+178)
30K → 20M
9:19 | 6:51/mi
21M
2:22:49
Rank: #4614 (+187)
20M → 21M
7:09 | 7:09/mi
35K· 21.75 mi
2:27:44
Rank: #4503 (+111)
21M → 35K
4:55 | 6:34/mi
23M
2:36:22
Rank: #4374 (+129)
35K → 23M
8:38 | 6:54/mi
24M
2:42:57
Rank: #4214 (+160)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:48:39
Rank: #4108 (+106)
24M → 40K
5:42 | 6:40/mi
25.2M
2:51:10
Rank: #4069 (+39)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:57:51
Rank: #3994 (+75)
25.2M → Finish
6:41 | 6:34/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:28:44
Pace6:46 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:07
Pace6:48 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:3420:566:4420:56
6:44
-
10K
6.21 mi10:50:4942:116:4721:15
6:50
+0:06
15K
9.32 mi11:11:431:03:056:4620:54
6:44
-0:06
20K
12.43 mi11:32:481:24:106:4621:05
6:47
+0:03
Half
13.11 mi11:37:221:28:446:464:34
6:42
-0:05
25K
15.53 mi11:53:451:45:076:4616:23
6:45
+0:03
30K
18.64 mi12:14:592:06:216:4721:14
6:50
+0:05
20M
20.00 mi12:24:182:15:406:479:19
6:51
+0:01
21M
21.00 mi12:31:272:22:496:487:09
7:09
+0:18
35K
21.75 mi12:36:222:27:446:484:55
6:34
-0:35
23M
23.00 mi12:45:002:36:226:488:38
6:54
+0:20
24M
24.00 mi12:51:352:42:576:476:35
6:35
-0:19
40K
24.85 mi12:57:172:48:396:475:42
6:40
+0:05
25.2M
25.20 mi12:59:482:51:106:482:31
7:18
+0:38
Finish
26.22 mi13:06:292:57:516:476:41
6:34
-0:44

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

6:34 /mi

Average Pace

6:47 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:20

99% of race

Time at Steady Pace

2:31

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:29:3420:566:4420:56
6:44
#5760
10K
6.21 mi10:50:4942:116:4721:15
6:50
#6176
15K
9.32 mi11:11:431:03:056:4620:54
6:44
#5897
20K
12.43 mi11:32:481:24:106:4621:05
6:47
#5688
Half
13.11 mi11:37:221:28:446:464:34
6:42
#5657
25K
15.53 mi11:53:451:45:076:4616:23
6:45
#5421
30K
18.64 mi12:14:592:06:216:4721:14
6:50
#4979
20M
20.00 mi12:24:182:15:406:479:19
6:51
#4801
21M
21.00 mi12:31:272:22:496:487:09
7:09
#4614
35K
21.75 mi12:36:222:27:446:484:55
6:34
#4503
23M
23.00 mi12:45:002:36:226:488:38
6:54
#4374
24M
24.00 mi12:51:352:42:576:476:35
6:35
#4214
40K
24.85 mi12:57:172:48:396:475:42
6:40
#4108
25.2M
25.20 mi12:59:482:51:106:482:31
7:18
#4069
Finish
26.22 mi13:06:292:57:516:476:41
6:34
#3994
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5760531253125322(Top 19%)4910(Top 30%)4910(Top 206%)
10K6.21 mi3.10 mi6176-4165656-3445656-3446759(Top 24%)6088(Top 38%)6088(Top 255%)
15K9.32 mi3.11 mi5897+2795409+2475409+2475322(Top 19%)4910(Top 30%)4910(Top 206%)
20K12.43 mi3.11 mi5688+2095221+1885221+1885139(Top 18%)4734(Top 29%)4734(Top 198%)
Half13.11 mi0.68 mi5657+315196+255196+255149(Top 18%)4744(Top 29%)4744(Top 199%)
25K15.53 mi2.42 mi5421+2364989+2074989+2074522(Top 16%)4178(Top 26%)4178(Top 175%)
30K18.64 mi3.11 mi4979+4424596+3934596+3933648(Top 13%)3378(Top 21%)3378(Top 142%)
20M20.00 mi1.36 mi4801+1784445+1514445+1513240(Top 11%)2996(Top 19%)2996(Top 126%)
21M21.00 mi1.00 mi4614+1874279+1664279+1662896(Top 10%)2682(Top 17%)2682(Top 112%)
35K21.75 mi0.75 mi4503+1114172+1074172+1072825(Top 10%)2607(Top 16%)2607(Top 109%)
23M23.00 mi1.25 mi4374+1294049+1234049+1233179(Top 11%)2899(Top 18%)2899(Top 122%)
24M24.00 mi1.00 mi4214+1603900+1493900+1492416(Top 9%)2232(Top 14%)2232(Top 94%)
40K24.85 mi0.85 mi4108+1063799+1013799+1012233(Top 8%)2048(Top 13%)2048(Top 86%)
25.2M25.20 mi0.35 mi4069+393762+373762+372502(Top 9%)2236(Top 14%)2236(Top 94%)
Finish26.22 mi1.02 mi3994+753691+713691+713079(Top 11%)2734(Top 17%)2734(Top 115%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5322

Males

4910

M45-49

4910

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6759

Males

6088

M45-49

6088

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5322

Males

4910

M45-49

4910

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5139

Males

4734

M45-49

4734

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5149

Males

4744

M45-49

4744

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4522

Males

4178

M45-49

4178

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3648

Males

3378

M45-49

3378

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

3240

Males

2996

M45-49

2996

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2896

Males

2682

M45-49

2682

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2825

Males

2607

M45-49

2607

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

3179

Males

2899

M45-49

2899

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2416

Males

2232

M45-49

2232

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2233

Males

2048

M45-49

2048

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2502

Males

2236

M45-49

2236

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3079

Males

2734

M45-49

2734

Passing Analysis

Category:
Athletes Passed
2408
Passed By
642
Net Change
+1766
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5760
5K → 10K77493-416#5760#6176
10K → 15K30627+279#6176#5897
15K → 20K24536+209#5897#5688
20K → Half4211+31#5688#5657
Half → 25K25115+236#5657#5421
25K → 30K4508+442#5421#4979
30K → 20M1824+178#4979#4801
20M → 21M1914+187#4801#4614
21M → 35K1143+111#4614#4503
35K → 23M13910+129#4503#4374
23M → 24M1633+160#4374#4214
24M → 40K1104+106#4214#4108
40K → 25.2M467+39#4108#4069
25.2M → Finish9217+75#4069#3994
TOTALS2408642+1766
📊

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