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BOSTON MARATHON 2025

Timothy Ford

Bib: 4437•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 11%
Gender (Male)
#0 / 16105
Top 19%
Division (M18-39)
#0 / 5642
Top 41%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:40
Rank: #5021
Start → 5K
20:40 | 6:39/mi
10K· 6.21 mi
41:25
Rank: #5043 (-22)
5K → 10K
20:45 | 6:41/mi
15K· 9.32 mi
1:01:55
Rank: #4736 (+307)
10K → 15K
20:30 | 6:36/mi
20K· 12.43 mi
1:22:41
Rank: #4570 (+166)
15K → 20K
20:46 | 6:41/mi
Half· 13.11 mi
1:27:12
Rank: #4567 (+3)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:43:28
Rank: #4461 (+106)
Half → 25K
16:16 | 6:43/mi
30K· 18.64 mi
2:04:18
Rank: #4059 (+402)
25K → 30K
20:50 | 6:42/mi
20M
2:13:23
Rank: #3896 (+163)
30K → 20M
9:05 | 6:41/mi
21M
2:20:12
Rank: #3704 (+192)
20M → 21M
6:49 | 6:49/mi
35K· 21.75 mi
2:25:06
Rank: #3646 (+58)
21M → 35K
4:54 | 6:33/mi
23M
2:33:30
Rank: #3504 (+142)
35K → 23M
8:24 | 6:43/mi
24M
2:40:04
Rank: #3401 (+103)
23M → 24M
6:34 | 6:34/mi
40K· 24.85 mi
2:45:47
Rank: #3317 (+84)
24M → 40K
5:43 | 6:41/mi
25.2M
2:48:16
Rank: #3279 (+38)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:54:44
Rank: #3184 (+95)
25.2M → Finish
6:28 | 6:21/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:27:12
Pace6:39 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:32
Pace6:41 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2720:406:3920:40
6:39
-
10K
6.21 mi10:44:1241:256:4020:45
6:41
+0:02
15K
9.32 mi11:04:421:01:556:3920:30
6:36
-0:05
20K
12.43 mi11:25:281:22:416:3920:46
6:41
+0:05
Half
13.11 mi11:29:591:27:126:394:31
6:37
-0:04
25K
15.53 mi11:46:151:43:286:4016:16
6:43
+0:06
30K
18.64 mi12:07:052:04:186:4020:50
6:42
-0:01
20M
20.00 mi12:16:102:13:236:409:05
6:41
-0:01
21M
21.00 mi12:22:592:20:126:416:49
6:49
+0:08
35K
21.75 mi12:27:532:25:066:404:54
6:33
-0:16
23M
23.00 mi12:36:172:33:306:408:24
6:43
+0:10
24M
24.00 mi12:42:512:40:046:406:34
6:34
-0:09
40K
24.85 mi12:48:342:45:476:405:43
6:41
+0:07
25.2M
25.20 mi12:51:032:48:166:412:29
7:12
+0:31
Finish
26.22 mi12:57:312:54:446:406:28
6:21
-0:51

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

6:21 /mi

Average Pace

6:40 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:15

99% of race

Time at Steady Pace

2:29

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:23:2720:406:3920:40
6:39
#5021
10K
6.21 mi10:44:1241:256:4020:45
6:41
#5043
15K
9.32 mi11:04:421:01:556:3920:30
6:36
#4736
20K
12.43 mi11:25:281:22:416:3920:46
6:41
#4570
Half
13.11 mi11:29:591:27:126:394:31
6:37
#4567
25K
15.53 mi11:46:151:43:286:4016:16
6:43
#4461
30K
18.64 mi12:07:052:04:186:4020:50
6:42
#4059
20M
20.00 mi12:16:102:13:236:409:05
6:41
#3896
21M
21.00 mi12:22:592:20:126:416:49
6:49
#3704
35K
21.75 mi12:27:532:25:066:404:54
6:33
#3646
23M
23.00 mi12:36:172:33:306:408:24
6:43
#3504
24M
24.00 mi12:42:512:40:046:406:34
6:34
#3401
40K
24.85 mi12:48:342:45:476:405:43
6:41
#3317
25.2M
25.20 mi12:51:032:48:166:412:29
7:12
#3279
Finish
26.22 mi12:57:312:54:446:406:28
6:21
#3184
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5021468746874199(Top 15%)3948(Top 25%)3948(Top 70%)
10K6.21 mi3.10 mi5043-224699-124699-125129(Top 18%)4772(Top 30%)4772(Top 85%)
15K9.32 mi3.11 mi4736+3074430+2694430+2694199(Top 15%)3948(Top 25%)3948(Top 70%)
20K12.43 mi3.11 mi4570+1664275+1554275+1554277(Top 15%)4000(Top 25%)4000(Top 71%)
Half13.11 mi0.68 mi4567+34271+44271+44491(Top 16%)4184(Top 26%)4184(Top 74%)
25K15.53 mi2.42 mi4461+1064175+964175+964189(Top 15%)3891(Top 24%)3891(Top 69%)
30K18.64 mi3.11 mi4059+4023808+3673808+3672909(Top 10%)2740(Top 17%)2740(Top 49%)
20M20.00 mi1.36 mi3896+1633659+1493659+1492389(Top 8%)2256(Top 14%)2256(Top 40%)
21M21.00 mi1.00 mi3704+1923483+1763483+1761591(Top 6%)1500(Top 9%)1500(Top 27%)
35K21.75 mi0.75 mi3646+583428+553428+552706(Top 10%)2504(Top 16%)2504(Top 44%)
23M23.00 mi1.25 mi3504+1423294+1343294+1342291(Top 8%)2134(Top 13%)2134(Top 38%)
24M24.00 mi1.00 mi3401+1033199+953199+952335(Top 8%)2160(Top 13%)2160(Top 38%)
40K24.85 mi0.85 mi3317+843121+783121+782302(Top 8%)2107(Top 13%)2107(Top 37%)
25.2M25.20 mi0.35 mi3279+383085+363085+362132(Top 8%)1921(Top 12%)1921(Top 34%)
Finish26.22 mi1.02 mi3184+952993+922993+922076(Top 7%)1903(Top 12%)1903(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4199

Males

3948

M18-39

3948

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

5129

Males

4772

M18-39

4772

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4199

Males

3948

M18-39

3948

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4277

Males

4000

M18-39

4000

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4491

Males

4184

M18-39

4184

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4189

Males

3891

M18-39

3891

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2909

Males

2740

M18-39

2740

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2389

Males

2256

M18-39

2256

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1591

Males

1500

M18-39

1500

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2706

Males

2504

M18-39

2504

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2291

Males

2134

M18-39

2134

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2335

Males

2160

M18-39

2160

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2302

Males

2107

M18-39

2107

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2132

Males

1921

M18-39

1921

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

2076

Males

1903

M18-39

1903

Passing Analysis

Category:
Athletes Passed
2187
Passed By
350
Net Change
+1837
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5021
5K → 10K163185-22#5021#5043
10K → 15K32114+307#5043#4736
15K → 20K20438+166#4736#4570
20K → Half1714+3#4570#4567
Half → 25K15145+106#4567#4461
25K → 30K41210+402#4461#4059
30K → 20M1630+163#4059#3896
20M → 21M1920+192#3896#3704
21M → 35K657+58#3704#3646
35K → 23M1508+142#3646#3504
23M → 24M1129+103#3504#3401
24M → 40K884+84#3401#3317
40K → 25.2M424+38#3317#3279
25.2M → Finish10712+95#3279#3184
TOTALS2187350+1837
📊

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