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BOSTON MARATHON 2025

Stephen Francis

Bib: 29032•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:58
Rank: #25499
Start → 5K
30:58 | 9:58/mi
10K· 6.21 mi
1:03:22
Rank: #25906 (-407)
5K → 10K
32:24 | 10:26/mi
15K· 9.32 mi
1:34:04
Rank: #25509 (+397)
10K → 15K
30:42 | 9:53/mi
20K· 12.43 mi
2:06:49
Rank: #25444 (+65)
15K → 20K
32:45 | 10:32/mi
Half· 13.11 mi
2:13:33
Rank: #25387 (+57)
20K → Half
6:44 | 9:52/mi
25K· 15.53 mi
2:38:50
Rank: #25173 (+214)
Half → 25K
25:17 | 10:26/mi
30K· 18.64 mi
3:14:38
Rank: #25116 (+57)
25K → 30K
35:48 | 11:31/mi
20M
3:30:01
Rank: #25069 (+47)
30K → 20M
15:23 | 11:19/mi
21M
3:42:55
Rank: #25078 (-9)
20M → 21M
12:54 | 12:54/mi
35K· 21.75 mi
3:51:17
Rank: #25077 (+1)
21M → 35K
8:22 | 11:11/mi
23M
4:05:08
Rank: #25001 (+76)
35K → 23M
13:51 | 11:04/mi
24M
4:15:33
Rank: #24913 (+88)
23M → 24M
10:25 | 10:25/mi
40K· 24.85 mi
4:24:06
Rank: #24789 (+124)
24M → 40K
8:33 | 10:00/mi
25.2M
4:28:04
Rank: #24759 (+30)
40K → 25.2M
3:58 | 11:30/mi
Finish· 26.22 mi
4:37:59
Rank: #24700 (+59)
25.2M → Finish
9:55 | 9:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:33
Pace10:11 /mi
2nd Half
Distance13.11 mi
Time2:24:26
Pace11:01 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2730:589:5830:58
9:58
-
10K
6.21 mi12:21:511:03:2210:1232:24
10:26
+0:28
15K
9.32 mi12:52:331:34:0410:0630:42
9:53
-0:33
20K
12.43 mi13:25:182:06:4910:1232:45
10:32
+0:39
Half
13.11 mi13:32:022:13:3310:116:44
9:52
-0:40
25K
15.53 mi13:57:192:38:5010:1325:17
10:26
+0:34
30K
18.64 mi14:33:073:14:3810:2635:48
11:31
+1:05
20M
20.00 mi14:48:303:30:0110:3015:23
11:19
-0:12
21M
21.00 mi15:01:243:42:5510:3712:54
12:54
+1:35
35K
21.75 mi15:09:463:51:1710:388:22
11:11
-1:43
23M
23.00 mi15:23:374:05:0810:3913:51
11:04
-0:07
24M
24.00 mi15:34:024:15:3310:3910:25
10:25
-0:39
40K
24.85 mi15:42:354:24:0610:388:33
10:00
-0:25
25.2M
25.20 mi15:46:334:28:0410:383:58
11:30
+1:30
Finish
26.22 mi15:56:284:37:5910:379:55
9:44
-1:46

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

9:44 /mi

Average Pace

10:37 /mi

Slowest Pace

12:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:52

31% of race

Time at Steady Pace

1:40:51

36% of race

Time at Slower Pace

1:30:16

32% of race

Average Pace: 10:36 /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 mi11:49:2730:589:5830:58
9:58
#25499
10K
6.21 mi12:21:511:03:2210:1232:24
10:26
#25906
15K
9.32 mi12:52:331:34:0410:0630:42
9:53
#25509
20K
12.43 mi13:25:182:06:4910:1232:45
10:32
#25444
Half
13.11 mi13:32:022:13:3310:116:44
9:52
#25387
25K
15.53 mi13:57:192:38:5010:1325:17
10:26
#25173
30K
18.64 mi14:33:073:14:3810:2635:48
11:31
#25116
20M
20.00 mi14:48:303:30:0110:3015:23
11:19
#25069
21M
21.00 mi15:01:243:42:5510:3712:54
12:54
#25078
35K
21.75 mi15:09:463:51:1710:388:22
11:11
#25077
23M
23.00 mi15:23:374:05:0810:3913:51
11:04
#25001
24M
24.00 mi15:34:024:15:3310:3910:25
10:25
#24913
40K
24.85 mi15:42:354:24:0610:388:33
10:00
#24789
25.2M
25.20 mi15:46:334:28:0410:383:58
11:30
#24759
Finish
26.22 mi15:56:284:37:5910:379:55
9:44
#24700
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi25499149571495724729(Top 87%)14594(Top 91%)14594(Top 649%)
10K6.21 mi3.10 mi25906-40715123-16615123-16626147(Top 92%)15206(Top 94%)15206(Top 677%)
15K9.32 mi3.11 mi25509+39714942+18114942+18124729(Top 87%)14594(Top 91%)14594(Top 649%)
20K12.43 mi3.11 mi25444+6514898+4414898+4425259(Top 89%)14784(Top 92%)14784(Top 658%)
Half13.11 mi0.68 mi25387+5714874+2414874+2424541(Top 86%)14459(Top 90%)14459(Top 643%)
25K15.53 mi2.42 mi25173+21414758+11614758+11624232(Top 85%)14302(Top 89%)14302(Top 636%)
30K18.64 mi3.11 mi25116+5714705+5314705+5324876(Top 88%)14473(Top 90%)14473(Top 644%)
20M20.00 mi1.36 mi25069+4714679+2614679+2624225(Top 85%)14089(Top 87%)14089(Top 627%)
21M21.00 mi1.00 mi25078-914668+1114668+1124930(Top 88%)14331(Top 89%)14331(Top 638%)
35K21.75 mi0.75 mi25077+114650+1814650+1824580(Top 87%)14147(Top 88%)14147(Top 630%)
23M23.00 mi1.25 mi25001+7614609+4114609+4123380(Top 82%)13527(Top 84%)13527(Top 602%)
24M24.00 mi1.00 mi24913+8814553+5614553+5622577(Top 79%)13103(Top 81%)13103(Top 583%)
40K24.85 mi0.85 mi24789+12414482+7114482+7120462(Top 72%)12027(Top 75%)12027(Top 535%)
25.2M25.20 mi0.35 mi24759+3014464+1814464+1822049(Top 78%)12824(Top 80%)12824(Top 571%)
Finish26.22 mi1.02 mi24700+5914431+3314431+3322024(Top 78%)12805(Top 80%)12805(Top 570%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

24729

Males

14594

M40-44

14594

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

26147

Males

15206

M40-44

15206

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

24729

Males

14594

M40-44

14594

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

25259

Males

14784

M40-44

14784

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24541

Males

14459

M40-44

14459

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

24232

Males

14302

M40-44

14302

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

24876

Males

14473

M40-44

14473

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24225

Males

14089

M40-44

14089

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

24930

Males

14331

M40-44

14331

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

24580

Males

14147

M40-44

14147

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

23380

Males

13527

M40-44

13527

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

22577

Males

13103

M40-44

13103

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20462

Males

12027

M40-44

12027

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22049

Males

12824

M40-44

12824

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

22024

Males

12805

M40-44

12805

Passing Analysis

Category:
Athletes Passed
1631
Passed By
832
Net Change
+799
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25499
5K → 10K78485-407#25499#25906
10K → 15K4069+397#25906#25509
15K → 20K15287+65#25509#25444
20K → Half570+57#25444#25387
Half → 25K23117+214#25387#25173
25K → 30K15497+57#25173#25116
30K → 20M7932+47#25116#25069
20M → 21M4756-9#25069#25078
21M → 35K3130+1#25078#25077
35K → 23M815+76#25077#25001
23M → 24M913+88#25001#24913
24M → 40K1251+124#24913#24789
40K → 25.2M333+30#24789#24759
25.2M → Finish667+59#24759#24700
TOTALS1631832+799
📊

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