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BOSTON MARATHON 2024

Rick Korch

Bib: 22778•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:37
Rank: #19646
Start → 5K
27:37 | 8:53/mi
10K· 6.21 mi
55:31
Rank: #19628 (+18)
5K → 10K
27:54 | 8:59/mi
15K· 9.32 mi
1:23:47
Rank: #19513 (+115)
10K → 15K
28:16 | 9:06/mi
20K· 12.43 mi
1:53:04
Rank: #19365 (+148)
15K → 20K
29:17 | 9:26/mi
Half· 13.11 mi
1:59:12
Rank: #19307 (+58)
20K → Half
6:08 | 8:59/mi
25K· 15.53 mi
2:22:46
Rank: #19121 (+186)
Half → 25K
23:34 | 9:43/mi
30K· 18.64 mi
2:56:29
Rank: #19251 (-130)
25K → 30K
33:43 | 10:51/mi
20M
3:11:33
Rank: #19271 (-20)
30K → 20M
15:04 | 11:05/mi
21M
3:23:46
Rank: #19257 (+14)
20M → 21M
12:13 | 12:13/mi
35K· 21.75 mi
3:32:27
Rank: #19340 (-83)
21M → 35K
8:41 | 11:36/mi
23M
3:46:29
Rank: #19287 (+53)
35K → 23M
14:02 | 11:12/mi
24M
3:57:03
Rank: #19216 (+71)
23M → 24M
10:34 | 10:34/mi
40K· 24.85 mi
4:06:50
Rank: #19190 (+26)
24M → 40K
9:47 | 11:27/mi
25.2M
4:11:17
Rank: #19194 (-4)
40K → 25.2M
4:27 | 12:54/mi
Finish· 26.22 mi
4:22:44
Rank: #19286 (-92)
25.2M → Finish
11:27 | 11:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:12
Pace9:06 /mi
2nd Half
Distance13.11 mi
Time2:23:32
Pace10:57 /mi
📊Positive Split: 20.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2627:378:5327:37
8:53
-
10K
6.21 mi11:54:2055:318:5627:54
8:59
+0:06
15K
9.32 mi12:22:361:23:478:5928:16
9:06
+0:07
20K
12.43 mi12:51:531:53:049:0629:17
9:26
+0:20
Half
13.11 mi12:58:011:59:129:066:08
8:59
-0:27
25K
15.53 mi13:21:352:22:469:1123:34
9:43
+0:44
30K
18.64 mi13:55:182:56:299:2833:43
10:51
+1:08
20M
20.00 mi14:10:223:11:339:3515:04
11:05
+0:14
21M
21.00 mi14:22:353:23:469:4212:13
12:13
+1:08
35K
21.75 mi14:31:163:32:279:468:41
11:36
-0:37
23M
23.00 mi14:45:183:46:299:5114:02
11:12
-0:24
24M
24.00 mi14:55:523:57:039:5310:34
10:34
-0:38
40K
24.85 mi15:05:394:06:509:569:47
11:27
+0:53
25.2M
25.20 mi15:10:064:11:179:584:27
12:54
+1:27
Finish
26.22 mi15:21:334:22:4410:0211:27
11:14
-1:40

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

8:53 /mi

Average Pace

10:02 /mi

Slowest Pace

12:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:46

54% of race

Time at Steady Pace

1:34:37

36% of race

Time at Slower Pace

25:21

10% of race

Average Pace: 10:01 /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 mi11:26:2627:378:5327:37
8:53
#19646
10K
6.21 mi11:54:2055:318:5627:54
8:59
#19628
15K
9.32 mi12:22:361:23:478:5928:16
9:06
#19513
20K
12.43 mi12:51:531:53:049:0629:17
9:26
#19365
Half
13.11 mi12:58:011:59:129:066:08
8:59
#19307
25K
15.53 mi13:21:352:22:469:1123:34
9:43
#19121
30K
18.64 mi13:55:182:56:299:2833:43
10:51
#19251
20M
20.00 mi14:10:223:11:339:3515:04
11:05
#19271
21M
21.00 mi14:22:353:23:469:4212:13
12:13
#19257
35K
21.75 mi14:31:163:32:279:468:41
11:36
#19340
23M
23.00 mi14:45:183:46:299:5114:02
11:12
#19287
24M
24.00 mi14:55:523:57:039:5310:34
10:34
#19216
40K
24.85 mi15:05:394:06:509:569:47
11:27
#19190
25.2M
25.20 mi15:10:064:11:179:584:27
12:54
#19194
Finish
26.22 mi15:21:334:22:4410:0211:27
11:14
#19286
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19646119021190219316(Top 76%)11852(Top 81%)11852(Top 1921%)
10K6.21 mi3.10 mi19628+1811929-2711929-2719663(Top 77%)11967(Top 82%)11967(Top 1940%)
15K9.32 mi3.11 mi19513+11511890+3911890+3919316(Top 76%)11852(Top 81%)11852(Top 1921%)
20K12.43 mi3.11 mi19365+14811825+6511825+6518948(Top 74%)11666(Top 80%)11666(Top 1891%)
Half13.11 mi0.68 mi19307+5811798+2711798+2718203(Top 71%)11279(Top 77%)11279(Top 1828%)
25K15.53 mi2.42 mi19121+18611709+8911709+8918286(Top 72%)11265(Top 77%)11265(Top 1826%)
30K18.64 mi3.11 mi19251-13011699+1011699+1019644(Top 77%)11678(Top 80%)11678(Top 1893%)
20M20.00 mi1.36 mi19271-2011678+2111678+2119479(Top 76%)11481(Top 79%)11481(Top 1861%)
21M21.00 mi1.00 mi19257+1411654+2411654+2419275(Top 75%)11285(Top 77%)11285(Top 1829%)
35K21.75 mi0.75 mi19340-8311678-2411678-2421071(Top 82%)12148(Top 83%)12148(Top 1969%)
23M23.00 mi1.25 mi19287+5311637+4111637+4118956(Top 74%)11053(Top 76%)11053(Top 1791%)
24M24.00 mi1.00 mi19216+7111581+5611581+5618050(Top 71%)10530(Top 72%)10530(Top 1707%)
40K24.85 mi0.85 mi19190+2611550+3111550+3119182(Top 75%)11033(Top 76%)11033(Top 1788%)
25.2M25.20 mi0.35 mi19194-411547+311547+319439(Top 76%)11159(Top 77%)11159(Top 1809%)
Finish26.22 mi1.02 mi19286-9211579-3211579-3221902(Top 86%)12454(Top 85%)12454(Top 2018%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

19316

Males

11852

M65-69

11852

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

19663

Males

11967

M65-69

11967

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

19316

Males

11852

M65-69

11852

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

18948

Males

11666

M65-69

11666

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

18203

Males

11279

M65-69

11279

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

18286

Males

11265

M65-69

11265

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

19644

Males

11678

M65-69

11678

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

19479

Males

11481

M65-69

11481

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

19275

Males

11285

M65-69

11285

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21071

Males

12148

M65-69

12148

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

18956

Males

11053

M65-69

11053

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18050

Males

10530

M65-69

10530

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19182

Males

11033

M65-69

11033

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

19439

Males

11159

M65-69

11159

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

21902

Males

12454

M65-69

12454

Passing Analysis

Category:
Athletes Passed
1957
Passed By
1597
Net Change
+360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19646
5K → 10K255237+18#19646#19628
10K → 15K286171+115#19628#19513
15K → 20K311163+148#19513#19365
20K → Half6911+58#19365#19307
Half → 25K286100+186#19307#19121
25K → 30K179309-130#19121#19251
30K → 20M92112-20#19251#19271
20M → 21M9278+14#19271#19257
21M → 35K37120-83#19257#19340
35K → 23M11663+53#19340#19287
23M → 24M10433+71#19287#19216
24M → 40K7044+26#19216#19190
40K → 25.2M2226-4#19190#19194
25.2M → Finish38130-92#19194#19286
TOTALS19571597+360
📊

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