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BOSTON MARATHON 2023

Will Kopp

Bib: 19903•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:43
Rank: #18226
Start → 5K
26:43 | 8:36/mi
10K· 6.21 mi
53:43
Rank: #18770 (-544)
5K → 10K
27:00 | 8:41/mi
15K· 9.32 mi
1:21:24
Rank: #19225 (-455)
10K → 15K
27:41 | 8:55/mi
20K· 12.43 mi
1:51:40
Rank: #20298 (-1073)
15K → 20K
30:16 | 9:45/mi
Half· 13.11 mi
1:57:57
Rank: #20348 (-50)
20K → Half
6:17 | 9:13/mi
25K· 15.53 mi
2:21:43
Rank: #20653 (-305)
Half → 25K
23:46 | 9:48/mi
30K· 18.64 mi
2:54:26
Rank: #21036 (-383)
25K → 30K
32:43 | 10:32/mi
20M
3:10:47
Rank: #21419 (-383)
30K → 20M
16:21 | 12:02/mi
21M
3:22:51
Rank: #21531 (-112)
20M → 21M
12:04 | 12:04/mi
35K· 21.75 mi
3:30:45
Rank: #21575 (-44)
21M → 35K
7:54 | 10:34/mi
23M
3:45:12
Rank: #21724 (-149)
35K → 23M
14:27 | 11:32/mi
24M
3:56:38
Rank: #21846 (-122)
23M → 24M
11:26 | 11:26/mi
40K· 24.85 mi
4:07:09
Rank: #21974 (-128)
24M → 40K
10:31 | 12:18/mi
25.2M
4:11:49
Rank: #22028 (-54)
40K → 25.2M
4:40 | 13:32/mi
Finish· 26.22 mi
4:23:59
Rank: #22211 (-183)
25.2M → Finish
12:10 | 11:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:57
Pace9:00 /mi
2nd Half
Distance13.11 mi
Time2:26:02
Pace11:08 /mi
📊Positive Split: 23.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5026:438:3626:43
8:36
-
10K
6.21 mi11:49:5053:438:3927:00
8:41
+0:05
15K
9.32 mi12:17:311:21:248:4427:41
8:55
+0:14
20K
12.43 mi12:47:471:51:408:5930:16
9:45
+0:50
Half
13.11 mi12:54:041:57:579:006:17
9:13
-0:32
25K
15.53 mi13:17:502:21:439:0723:46
9:48
+0:35
30K
18.64 mi13:50:332:54:269:2132:43
10:32
+0:44
20M
20.00 mi14:06:543:10:479:3216:21
12:02
+1:30
21M
21.00 mi14:18:583:22:519:4012:04
12:04
+0:02
35K
21.75 mi14:26:523:30:459:417:54
10:34
-1:30
23M
23.00 mi14:41:193:45:129:4714:27
11:32
+0:58
24M
24.00 mi14:52:453:56:389:5211:26
11:26
-0:06
40K
24.85 mi15:03:164:07:099:5710:31
12:18
+0:52
25.2M
25.20 mi15:07:564:11:4910:004:40
13:32
+1:14
Finish
26.22 mi15:20:064:23:5910:0512:10
11:56
-1:36

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

8:36 /mi

Average Pace

10:05 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:43

54% of race

Time at Steady Pace

40:37

15% of race

Time at Slower Pace

1:21:39

31% of race

Average Pace: 10:04 /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 mi11:22:5026:438:3626:43
8:36
#18226
10K
6.21 mi11:49:5053:438:3927:00
8:41
#18770
15K
9.32 mi12:17:311:21:248:4427:41
8:55
#19225
20K
12.43 mi12:47:471:51:408:5930:16
9:45
#20298
Half
13.11 mi12:54:041:57:579:006:17
9:13
#20348
25K
15.53 mi13:17:502:21:439:0723:46
9:48
#20653
30K
18.64 mi13:50:332:54:269:2132:43
10:32
#21036
20M
20.00 mi14:06:543:10:479:3216:21
12:02
#21419
21M
21.00 mi14:18:583:22:519:4012:04
12:04
#21531
35K
21.75 mi14:26:523:30:459:417:54
10:34
#21575
23M
23.00 mi14:41:193:45:129:4714:27
11:32
#21724
24M
24.00 mi14:52:453:56:389:5211:26
11:26
#21846
40K
24.85 mi15:03:164:07:099:5710:31
12:18
#21974
25.2M
25.20 mi15:07:564:11:4910:004:40
13:32
#22028
Finish
26.22 mi15:20:064:23:5910:0512:10
11:56
#22211
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18226115151151520087(Top 75%)12343(Top 81%)12343(Top 1112%)
10K6.21 mi3.10 mi18770-54411760-24511760-24519371(Top 73%)12049(Top 79%)12049(Top 1085%)
15K9.32 mi3.11 mi19225-45511939-17911939-17920087(Top 75%)12343(Top 81%)12343(Top 1112%)
20K12.43 mi3.11 mi20298-107312389-45012389-45022264(Top 84%)13301(Top 88%)13301(Top 1198%)
Half13.11 mi0.68 mi20348-5012416-2712416-2721184(Top 80%)12816(Top 84%)12816(Top 1155%)
25K15.53 mi2.42 mi20653-30512560-14412560-14421742(Top 82%)13021(Top 86%)13021(Top 1173%)
30K18.64 mi3.11 mi21036-38312712-15212712-15222264(Top 84%)13191(Top 87%)13191(Top 1188%)
20M20.00 mi1.36 mi21419-38312874-16212874-16224238(Top 91%)14009(Top 92%)14009(Top 1262%)
21M21.00 mi1.00 mi21531-11212916-4212916-4222853(Top 86%)13362(Top 88%)13362(Top 1204%)
35K21.75 mi0.75 mi21575-4412929-1312929-1322489(Top 84%)13149(Top 87%)13149(Top 1185%)
23M23.00 mi1.25 mi21724-14912977-4812977-4823321(Top 88%)13540(Top 89%)13540(Top 1220%)
24M24.00 mi1.00 mi21846-12213026-4913026-4923772(Top 89%)13708(Top 90%)13708(Top 1235%)
40K24.85 mi0.85 mi21974-12813078-5213078-5224224(Top 91%)13904(Top 92%)13904(Top 1253%)
25.2M25.20 mi0.35 mi22028-5413101-2313101-2324536(Top 92%)14055(Top 93%)14055(Top 1266%)
Finish26.22 mi1.02 mi22211-18313174-7313174-7325170(Top 95%)14392(Top 95%)14392(Top 1297%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

20087

Males

12343

M60-64

12343

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

19371

Males

12049

M60-64

12049

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

20087

Males

12343

M60-64

12343

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22264

Males

13301

M60-64

13301

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

21184

Males

12816

M60-64

12816

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21742

Males

13021

M60-64

13021

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

22264

Males

13191

M60-64

13191

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

24238

Males

14009

M60-64

14009

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22853

Males

13362

M60-64

13362

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

22489

Males

13149

M60-64

13149

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

23321

Males

13540

M60-64

13540

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23772

Males

13708

M60-64

13708

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24224

Males

13904

M60-64

13904

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24536

Males

14055

M60-64

14055

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25170

Males

14392

M60-64

14392

Passing Analysis

Category:
Athletes Passed
442
Passed By
4427
Net Change
-3985
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18226
5K → 10K127671-544#18226#18770
10K → 15K59514-455#18770#19225
15K → 20K261099-1073#19225#20298
20K → Half1464-50#20298#20348
Half → 25K29334-305#20348#20653
25K → 30K59442-383#20653#21036
30K → 20M19402-383#21036#21419
20M → 21M30142-112#21419#21531
21M → 35K1761-44#21531#21575
35K → 23M28177-149#21575#21724
23M → 24M10132-122#21724#21846
24M → 40K13141-128#21846#21974
40K → 25.2M458-54#21974#22028
25.2M → Finish7190-183#22028#22211
TOTALS4424427-3985
📊

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