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BOSTON MARATHON 2025

Frank Van Driessche

Bib: 28902•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:12
Rank: #19480
Start → 5K
26:12 | 8:26/mi
10K· 6.21 mi
51:16
Rank: #18300 (+1180)
5K → 10K
25:04 | 8:04/mi
15K· 9.32 mi
1:16:17
Rank: #17661 (+639)
10K → 15K
25:01 | 8:03/mi
20K· 12.43 mi
1:41:49
Rank: #17300 (+361)
15K → 20K
25:32 | 8:13/mi
Half· 13.11 mi
1:47:19
Rank: #17230 (+70)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:08:20
Rank: #17355 (-125)
Half → 25K
21:01 | 8:40/mi
30K· 18.64 mi
2:38:18
Rank: #18052 (-697)
25K → 30K
29:58 | 9:39/mi
20M
2:51:36
Rank: #18303 (-251)
30K → 20M
13:18 | 9:47/mi
21M
3:03:19
Rank: #18783 (-480)
20M → 21M
11:43 | 11:43/mi
35K· 21.75 mi
3:11:20
Rank: #19106 (-323)
21M → 35K
8:01 | 10:43/mi
23M
3:25:21
Rank: #19554 (-448)
35K → 23M
14:01 | 11:12/mi
24M
3:35:10
Rank: #19621 (-67)
23M → 24M
9:49 | 9:49/mi
40K· 24.85 mi
3:45:14
Rank: #19980 (-359)
24M → 40K
10:04 | 11:46/mi
25.2M
3:48:45
Rank: #19941 (+39)
40K → 25.2M
3:31 | 10:12/mi
Finish· 26.22 mi
3:58:18
Rank: #20006 (-65)
25.2M → Finish
9:33 | 9:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:19
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time2:10:59
Pace10:00 /mi
📊Positive Split: 22.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:3926:128:2626:12
8:26
-
10K
6.21 mi12:11:4351:168:1525:04
8:04
-0:22
15K
9.32 mi12:36:441:16:178:1125:01
8:03
-0:01
20K
12.43 mi13:02:161:41:498:1225:32
8:13
+0:10
Half
13.11 mi13:07:461:47:198:115:30
8:04
-0:09
25K
15.53 mi13:28:472:08:208:1621:01
8:40
+0:36
30K
18.64 mi13:58:452:38:188:3029:58
9:39
+0:59
20M
20.00 mi14:12:032:51:368:3513:18
9:47
+0:08
21M
21.00 mi14:23:463:03:198:4411:43
11:43
+1:56
35K
21.75 mi14:31:473:11:208:488:01
10:43
-1:00
23M
23.00 mi14:45:483:25:218:5614:01
11:12
+0:29
24M
24.00 mi14:55:373:35:108:589:49
9:49
-1:23
40K
24.85 mi15:05:413:45:149:0410:04
11:46
+1:57
25.2M
25.20 mi15:09:123:48:459:053:31
10:12
-1:34
Finish
26.22 mi15:18:453:58:189:069:33
9:22
-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

8:03 /mi

Average Pace

9:06 /mi

Slowest Pace

11:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:20

54% of race

Time at Steady Pace

1:06:09

28% of race

Time at Slower Pace

43:49

18% of race

Average Pace: 9:05 /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 mi11:46:3926:128:2626:12
8:26
#19480
10K
6.21 mi12:11:4351:168:1525:04
8:04
#18300
15K
9.32 mi12:36:441:16:178:1125:01
8:03
#17661
20K
12.43 mi13:02:161:41:498:1225:32
8:13
#17300
Half
13.11 mi13:07:461:47:198:115:30
8:04
#17230
25K
15.53 mi13:28:472:08:208:1621:01
8:40
#17355
30K
18.64 mi13:58:452:38:188:3029:58
9:39
#18052
20M
20.00 mi14:12:032:51:368:3513:18
9:47
#18303
21M
21.00 mi14:23:463:03:198:4411:43
11:43
#18783
35K
21.75 mi14:31:473:11:208:488:01
10:43
#19106
23M
23.00 mi14:45:483:25:218:5614:01
11:12
#19554
24M
24.00 mi14:55:373:35:108:589:49
9:49
#19621
40K
24.85 mi15:05:413:45:149:0410:04
11:46
#19980
25.2M
25.20 mi15:09:123:48:459:053:31
10:12
#19941
Finish
26.22 mi15:18:453:58:189:069:33
9:22
#20006
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19480122411224116419(Top 58%)10983(Top 68%)10983(Top 550%)
10K6.21 mi3.10 mi18300+118011742+49911742+49916972(Top 60%)11235(Top 70%)11235(Top 563%)
15K9.32 mi3.11 mi17661+63911491+25111491+25116419(Top 58%)10983(Top 68%)10983(Top 550%)
20K12.43 mi3.11 mi17300+36111333+15811333+15816422(Top 58%)10932(Top 68%)10932(Top 548%)
Half13.11 mi0.68 mi17230+7011300+3311300+3316366(Top 58%)10942(Top 68%)10942(Top 548%)
25K15.53 mi2.42 mi17355-12511333-3311333-3318195(Top 64%)11618(Top 72%)11618(Top 582%)
30K18.64 mi3.11 mi18052-69711575-24211575-24220521(Top 72%)12523(Top 78%)12523(Top 627%)
20M20.00 mi1.36 mi18303-25111666-9111666-9120247(Top 71%)12257(Top 76%)12257(Top 614%)
21M21.00 mi1.00 mi18783-48011850-18411850-18423041(Top 81%)13459(Top 84%)13459(Top 674%)
35K21.75 mi0.75 mi19106-32311977-12711977-12723596(Top 83%)13680(Top 85%)13680(Top 685%)
23M23.00 mi1.25 mi19554-44812132-15512132-15523650(Top 83%)13667(Top 85%)13667(Top 685%)
24M24.00 mi1.00 mi19621-6712129+312129+320765(Top 73%)12225(Top 76%)12225(Top 612%)
40K24.85 mi0.85 mi19980-35912276-14712276-14724587(Top 87%)14057(Top 87%)14057(Top 704%)
25.2M25.20 mi0.35 mi19941+3912252+2412252+2417862(Top 63%)10764(Top 67%)10764(Top 539%)
Finish26.22 mi1.02 mi20006-6512271-1912271-1920660(Top 73%)12132(Top 75%)12132(Top 608%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

16419

Males

10983

M50-54

10983

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

16972

Males

11235

M50-54

11235

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

16419

Males

10983

M50-54

10983

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

16422

Males

10932

M50-54

10932

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

16366

Males

10942

M50-54

10942

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

18195

Males

11618

M50-54

11618

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

20521

Males

12523

M50-54

12523

30K→20M

18.6 - 20.0 mi

Top 71%
×5stories
+64ft-50ft

Overall

20247

Males

12257

M50-54

12257

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

23041

Males

13459

M50-54

13459

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

23596

Males

13680

M50-54

13680

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23650

Males

13667

M50-54

13667

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20765

Males

12225

M50-54

12225

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24587

Males

14057

M50-54

14057

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

17862

Males

10764

M50-54

10764

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

20660

Males

12132

M50-54

12132

Passing Analysis

Category:
Athletes Passed
2806
Passed By
3332
Net Change
-526
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19480
5K → 10K120727+1180#19480#18300
10K → 15K65718+639#18300#17661
15K → 20K39635+361#17661#17300
20K → Half744+70#17300#17230
Half → 25K135260-125#17230#17355
25K → 30K78775-697#17355#18052
30K → 20M55306-251#18052#18303
20M → 21M24504-480#18303#18783
21M → 35K12335-323#18783#19106
35K → 23M18466-448#19106#19554
23M → 24M45112-67#19554#19621
24M → 40K13372-359#19621#19980
40K → 25.2M5112+39#19980#19941
25.2M → Finish41106-65#19941#20006
TOTALS28063332-526
📊

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