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BOSTON MARATHON 2024

S. Mark Courtney

Bib: 15703•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 46%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 47%
Division (M65-69)
#0 / 617
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:27/mi
23:10
↑ 97↓ 3451.5%
10K· 6.21 mi
7:43/mi
47:10
↑ 79↓ 1380.4%
15K· 9.32 mi
7:58/mi
1:11:54
↑ 67↓ 78
20K· 12.43 mi
8:06/mi
1:37:03
↑ 106↓ 860.1%
Half· 13.11 mi
7:59/mi
1:42:30
↑ 19↓ 370.5%
25K· 15.53 mi
8:14/mi
2:02:27
↑ 66↓ 880.2%
30K· 18.64 mi
8:35/mi
2:29:06
↑ 181↓ 1480.2%
20M
9:03/mi
2:41:24
↑ 64↓ 500.2%
21M
10:00/mi
2:51:24
↑ 106↓ 241.6%
35K· 21.75 mi
8:59/mi
2:58:07
↑ 17↓ 861.7%
23M
9:17/mi
3:09:45
↑ 23↓ 630.6%
24M
9:05/mi
3:18:50
↓ 821.3%
40K· 24.85 mi
9:04/mi
3:26:35
↓ 200.3%
25.2M
9:49/mi
3:29:58
↑ 13↓ 160.2%
Finish· 26.22 mi
8:29/mi
3:38:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:30
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:56:07
Pace8:51 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:5323:107:2723:10
7:27
-
10K
6.21 mi11:21:5347:107:3524:00
7:43
+0:16
15K
9.32 mi11:46:371:11:547:4324:44
7:58
+0:15
20K
12.43 mi12:11:461:37:037:4925:09
8:06
+0:08
Half
13.11 mi12:17:131:42:307:495:27
7:59
-0:07
25K
15.53 mi12:37:102:02:277:5319:57
8:14
+0:15
30K
18.64 mi13:03:492:29:068:0026:39
8:35
+0:21
20M
20.00 mi13:16:072:41:248:0412:18
9:03
+0:28
21M
21.00 mi13:26:072:51:248:1010:00
10:00
+0:57
35K
21.75 mi13:32:502:58:078:116:43
8:59
-1:01
23M
23.00 mi13:44:283:09:458:1511:38
9:17
+0:18
24M
24.00 mi13:53:333:18:508:179:05
9:05
-0:12
40K
24.85 mi14:01:183:26:358:197:45
9:04
-0:01
25.2M
25.20 mi14:04:413:29:588:203:23
9:49
+0:45
Finish
26.22 mi14:13:203:38:378:218:39
8:29
-1:20

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

7:27 /mi

Average Pace

8:21 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:30

47% of race

Time at Steady Pace

55:15

25% of race

Time at Slower Pace

1:00:52

28% of race

Average Pace: 8:20 /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 mi10:57:5323:107:2723:10
7:27
#10389
10K
6.21 mi11:21:5347:107:3524:00
7:43
#11213
15K
9.32 mi11:46:371:11:547:4324:44
7:58
#11843
20K
12.43 mi12:11:461:37:037:4925:09
8:06
#11983
Half
13.11 mi12:17:131:42:307:495:27
7:59
#12011
25K
15.53 mi12:37:102:02:277:5319:57
8:14
#11846
30K
18.64 mi13:03:492:29:068:0026:39
8:35
#11651
20M
20.00 mi13:16:072:41:248:0412:18
9:03
#11688
21M
21.00 mi13:26:072:51:248:1010:00
10:00
#11749
35K
21.75 mi13:32:502:58:078:116:43
8:59
#11794
23M
23.00 mi13:44:283:09:458:1511:38
9:17
#11801
24M
24.00 mi13:53:333:18:508:179:05
9:05
#11812
40K
24.85 mi14:01:183:26:358:197:45
9:04
#11738
25.2M
25.20 mi14:04:413:29:588:203:23
9:49
#11697
Finish
26.22 mi14:13:203:38:378:218:39
8:29
#11644
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi103898144814413156(Top 51%)9233(Top 63%)9233(Top 1496%)
10K6.21 mi3.10 mi11213-8248469-3258469-32512052(Top 47%)8804(Top 60%)8804(Top 1427%)
15K9.32 mi3.11 mi11843-6308698-2298698-22913156(Top 51%)9233(Top 63%)9233(Top 1496%)
20K12.43 mi3.11 mi11983-1408750-528750-5212479(Top 49%)8880(Top 61%)8880(Top 1439%)
Half13.11 mi0.68 mi12011-288754-48754-412629(Top 49%)8921(Top 61%)8921(Top 1446%)
25K15.53 mi2.42 mi11846+1658636+1188636+11811528(Top 45%)8254(Top 57%)8254(Top 1338%)
30K18.64 mi3.11 mi11651+1958458+1788458+17811044(Top 43%)7810(Top 54%)7810(Top 1266%)
20M20.00 mi1.36 mi11688-378438+208438+2012376(Top 48%)8121(Top 56%)8121(Top 1316%)
21M21.00 mi1.00 mi11749-618394+448394+4412950(Top 51%)8158(Top 56%)8158(Top 1322%)
35K21.75 mi0.75 mi11794-458386+88386+813168(Top 52%)8237(Top 57%)8237(Top 1335%)
23M23.00 mi1.25 mi11801-78310+768310+7612542(Top 49%)7829(Top 54%)7829(Top 1269%)
24M24.00 mi1.00 mi11812-118273+378273+3712564(Top 49%)7834(Top 54%)7834(Top 1270%)
40K24.85 mi0.85 mi11738+748182+918182+9111142(Top 44%)6995(Top 48%)6995(Top 1134%)
25.2M25.20 mi0.35 mi11697+418148+348148+3410115(Top 40%)6422(Top 44%)6422(Top 1041%)
Finish26.22 mi1.02 mi11644+538084+648084+6411427(Top 45%)7215(Top 49%)7215(Top 1169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

13156

Males

9233

M65-69

9233

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

12052

Males

8804

M65-69

8804

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

13156

Males

9233

M65-69

9233

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12479

Males

8880

M65-69

8880

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

12629

Males

8921

M65-69

8921

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11528

Males

8254

M65-69

8254

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

11044

Males

7810

M65-69

7810

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12376

Males

8121

M65-69

8121

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

12950

Males

8158

M65-69

8158

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

13168

Males

8237

M65-69

8237

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

12542

Males

7829

M65-69

7829

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12564

Males

7834

M65-69

7834

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11142

Males

6995

M65-69

6995

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10115

Males

6422

M65-69

6422

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

11427

Males

7215

M65-69

7215

Passing Analysis

Category:
Athletes Passed
1891
Passed By
3146
Net Change
-1255
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10389
5K → 10K73897-824#10389#11213
10K → 15K70700-630#11213#11843
15K → 20K182322-140#11843#11983
20K → Half3664-28#11983#12011
Half → 25K304139+165#12011#11846
25K → 30K382187+195#11846#11651
30K → 20M130167-37#11651#11688
20M → 21M115176-61#11688#11749
21M → 35K66111-45#11749#11794
35K → 23M135142-7#11794#11801
23M → 24M98109-11#11801#11812
24M → 40K12955+74#11812#11738
40K → 25.2M6423+41#11738#11697
25.2M → Finish10754+53#11697#11644
TOTALS18913146-1255
📊

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