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BOSTON MARATHON 2025

Rich Zappen

Bib: 21796•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 36%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:27
Rank: #19946
Start → 5K
8:31/mi
26:27 split
10K· 6.21 mi
53:01
Rank: #20025 (-79)
5K → 10K
8:33/mi
26:34 split
15K· 9.32 mi
1:19:56
Rank: #20107 (-82)
10K → 15K
8:40/mi
26:55 split
20K· 12.43 mi
1:47:13
Rank: #20013 (+94)
15K → 20K
8:47/mi
27:17 split
Half· 13.11 mi
1:53:06
Rank: #19999 (+14)
20K → Half
8:37/mi
5:53 split
25K· 15.53 mi
2:15:14
Rank: #20087 (-88)
Half → 25K
9:08/mi
22:08 split
30K· 18.64 mi
2:44:40
Rank: #20056 (+31)
25K → 30K
9:28/mi
29:26 split
20M
2:57:15
Rank: #19894 (+162)
30K → 20M
9:16/mi
12:35 split
21M
3:07:16
Rank: #19790 (+104)
20M → 21M
10:01/mi
10:01 split
35K· 21.75 mi
3:14:12
Rank: #19771 (+19)
21M → 35K
9:16/mi
6:56 split
23M
3:26:20
Rank: #19762 (+9)
35K → 23M
9:41/mi
12:08 split
24M
3:35:58
Rank: #19791 (-29)
23M → 24M
9:38/mi
9:38 split
40K· 24.85 mi
3:43:59
Rank: #19733 (+58)
24M → 40K
9:23/mi
8:01 split
25.2M
3:47:31
Rank: #19713 (+20)
40K → 25.2M
10:15/mi
3:32 split
Finish· 26.22 mi
3:57:08
Rank: #19766 (-53)
25.2M → Finish
9:26/mi
9:37 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:06
Pace8:38 /mi
2nd Half
Distance13.11 mi
Time2:04:02
Pace9:28 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1426:278:3126:27
8:31
-
10K
6.21 mi11:48:4853:018:3226:34
8:33
+0:02
15K
9.32 mi12:15:431:19:568:3526:55
8:40
+0:07
20K
12.43 mi12:43:001:47:138:3827:17
8:47
+0:07
Half
13.11 mi12:48:531:53:068:385:53
8:37
-0:10
25K
15.53 mi13:11:012:15:148:4222:08
9:08
+0:31
30K
18.64 mi13:40:272:44:408:5029:26
9:28
+0:20
20M
20.00 mi13:53:022:57:158:5212:35
9:16
-0:12
21M
21.00 mi14:03:033:07:168:5510:01
10:01
+0:45
35K
21.75 mi14:09:593:14:128:566:56
9:16
-0:45
23M
23.00 mi14:22:073:26:208:5812:08
9:41
+0:25
24M
24.00 mi14:31:453:35:589:009:38
9:38
-0:03
40K
24.85 mi14:39:463:43:599:018:01
9:23
-0:15
25.2M
25.20 mi14:43:183:47:319:023:32
10:15
+0:52
Finish
26.22 mi14:52:553:57:089:039:37
9:26
-0:49

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

8:31 /mi

Average Pace

9:03 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:06

48% of race

Time at Steady Pace

1:28:43

37% of race

Time at Slower Pace

35:19

15% of race

Average Pace: 9:03 /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 mi11:22:1426:278:3126:27
8:31
#19946
10K
6.21 mi11:48:4853:018:3226:34
8:33
#20025
15K
9.32 mi12:15:431:19:568:3526:55
8:40
#20107
20K
12.43 mi12:43:001:47:138:3827:17
8:47
#20013
Half
13.11 mi12:48:531:53:068:385:53
8:37
#19999
25K
15.53 mi13:11:012:15:148:4222:08
9:08
#20087
30K
18.64 mi13:40:272:44:408:5029:26
9:28
#20056
20M
20.00 mi13:53:022:57:158:5212:35
9:16
#19894
21M
21.00 mi14:03:033:07:168:5510:01
10:01
#19790
35K
21.75 mi14:09:593:14:128:566:56
9:16
#19771
23M
23.00 mi14:22:073:26:208:5812:08
9:41
#19762
24M
24.00 mi14:31:453:35:589:009:38
9:38
#19791
40K
24.85 mi14:39:463:43:599:018:01
9:23
#19733
25.2M
25.20 mi14:43:183:47:319:023:32
10:15
#19713
Finish
26.22 mi14:52:553:57:089:039:37
9:26
#19766
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19946124201242020262(Top 71%)12631(Top 78%)12631(Top 1977%)
10K6.21 mi3.10 mi20025-7912488-6812488-6820089(Top 71%)12519(Top 78%)12519(Top 1959%)
15K9.32 mi3.11 mi20107-8212518-3012518-3020262(Top 71%)12631(Top 78%)12631(Top 1977%)
20K12.43 mi3.11 mi20013+9412474+4412474+4419837(Top 70%)12386(Top 77%)12386(Top 1938%)
Half13.11 mi0.68 mi19999+1412467+712467+719900(Top 70%)12427(Top 77%)12427(Top 1945%)
25K15.53 mi2.42 mi20087-8812495-2812495-2820473(Top 72%)12624(Top 78%)12624(Top 1976%)
30K18.64 mi3.11 mi20056+3112446+4912446+4919834(Top 70%)12216(Top 76%)12216(Top 1912%)
20M20.00 mi1.36 mi19894+16212355+9112355+9118085(Top 64%)11278(Top 70%)11278(Top 1765%)
21M21.00 mi1.00 mi19790+10412283+7212283+7218354(Top 65%)11329(Top 70%)11329(Top 1773%)
35K21.75 mi0.75 mi19771+1912257+2612257+2619439(Top 68%)11706(Top 73%)11706(Top 1832%)
23M23.00 mi1.25 mi19762+912219+3812219+3819407(Top 68%)11627(Top 72%)11627(Top 1820%)
24M24.00 mi1.00 mi19791-2912205+1412205+1420115(Top 71%)11922(Top 74%)11922(Top 1866%)
40K24.85 mi0.85 mi19733+5812167+3812167+3818173(Top 64%)10918(Top 68%)10918(Top 1709%)
25.2M25.20 mi0.35 mi19713+2012149+1812149+1818054(Top 64%)10854(Top 67%)10854(Top 1699%)
Finish26.22 mi1.02 mi19766-5312160-1112160-1120950(Top 74%)12263(Top 76%)12263(Top 1919%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

20262

Males

12631

M65-69

12631

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

20089

Males

12519

M65-69

12519

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

20262

Males

12631

M65-69

12631

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

19837

Males

12386

M65-69

12386

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

19900

Males

12427

M65-69

12427

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

20473

Males

12624

M65-69

12624

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

19834

Males

12216

M65-69

12216

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

18085

Males

11278

M65-69

11278

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

18354

Males

11329

M65-69

11329

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

19439

Males

11706

M65-69

11706

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

19407

Males

11627

M65-69

11627

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20115

Males

11922

M65-69

11922

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

18173

Males

10918

M65-69

10918

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18054

Males

10854

M65-69

10854

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2story building
+22ft-21ft

Overall

20950

Males

12263

M65-69

12263

Passing Analysis

Category:
Athletes Passed
1758
Passed By
1578
Net Change
+180
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19946
5K → 10K249328-79#19946#20025
10K → 15K158240-82#20025#20107
15K → 20K234140+94#20107#20013
20K → Half3521+14#20013#19999
Half → 25K130218-88#19999#20087
25K → 30K242211+31#20087#20056
30K → 20M18927+162#20056#19894
20M → 21M14541+104#19894#19790
21M → 35K5334+19#19790#19771
35K → 23M10394+9#19771#19762
23M → 24M6089-29#19762#19791
24M → 40K8426+58#19791#19733
40K → 25.2M3616+20#19733#19713
25.2M → Finish4093-53#19713#19766
TOTALS17581578+180
📊

Passing Visuals

Category:
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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