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BOSTON MARATHON 2024

Morgan Casper

Bib: 3239•M

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Overall
#0 / 25550
Top 27%
Gender (Male)
#0 / 14578
Top 39%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:46
Rank: #2468
Start → 5K
19:46 | 6:22/mi
10K· 6.21 mi
39:47
Rank: #2541 (-73)
5K → 10K
20:01 | 6:27/mi
15K· 9.32 mi
59:58
Rank: #2572 (-31)
10K → 15K
20:11 | 6:30/mi
20K· 12.43 mi
1:20:55
Rank: #2749 (-177)
15K → 20K
20:57 | 6:45/mi
Half· 13.11 mi
1:25:33
Rank: #2820 (-71)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:43:43
Rank: #3484 (-664)
Half → 25K
18:10 | 7:30/mi
30K· 18.64 mi
2:09:37
Rank: #4756 (-1272)
25K → 30K
25:54 | 8:20/mi
20M
2:21:05
Rank: #4978 (-222)
30K → 20M
11:28 | 8:26/mi
21M
2:31:19
Rank: #5430 (-452)
20M → 21M
10:14 | 10:14/mi
35K· 21.75 mi
2:37:44
Rank: #5545 (-115)
21M → 35K
6:25 | 8:35/mi
23M
2:49:25
Rank: #5895 (-350)
35K → 23M
11:41 | 9:20/mi
24M
2:58:27
Rank: #6104 (-209)
23M → 24M
9:02 | 9:02/mi
40K· 24.85 mi
3:07:13
Rank: #6486 (-382)
24M → 40K
8:46 | 10:15/mi
25.2M
3:11:08
Rank: #6675 (-189)
40K → 25.2M
3:55 | 11:21/mi
Finish· 26.22 mi
3:20:22
Rank: #6979 (-304)
25.2M → Finish
9:14 | 9:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:33
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:54:49
Pace8:46 /mi
📊Positive Split: 34.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3819:466:2219:46
6:22
-
10K
6.21 mi10:41:3939:476:2420:01
6:27
+0:05
15K
9.32 mi11:01:5059:586:2620:11
6:30
+0:03
20K
12.43 mi11:22:471:20:556:3120:57
6:45
+0:15
Half
13.11 mi11:27:251:25:336:324:38
6:47
+0:02
25K
15.53 mi11:45:351:43:436:4118:10
7:30
+0:43
30K
18.64 mi12:11:292:09:376:5725:54
8:20
+0:50
20M
20.00 mi12:22:572:21:057:0311:28
8:26
+0:06
21M
21.00 mi12:33:112:31:197:1210:14
10:14
+1:48
35K
21.75 mi12:39:362:37:447:156:25
8:35
-1:39
23M
23.00 mi12:51:172:49:257:2211:41
9:20
+0:45
24M
24.00 mi13:00:192:58:277:269:02
9:02
-0:18
40K
24.85 mi13:09:053:07:137:328:46
10:15
+1:13
25.2M
25.20 mi13:13:003:11:087:353:55
11:21
+1:06
Finish
26.22 mi13:22:143:20:227:399:14
9:04
-2:17

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

6:22 /mi

Average Pace

7:39 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:43

52% of race

Time at Steady Pace

1:02:03

31% of race

Time at Slower Pace

34:36

17% of race

Average Pace: 7:39 /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 mi10:21:3819:466:2219:46
6:22
#2468
10K
6.21 mi10:41:3939:476:2420:01
6:27
#2541
15K
9.32 mi11:01:5059:586:2620:11
6:30
#2572
20K
12.43 mi11:22:471:20:556:3120:57
6:45
#2749
Half
13.11 mi11:27:251:25:336:324:38
6:47
#2820
25K
15.53 mi11:45:351:43:436:4118:10
7:30
#3484
30K
18.64 mi12:11:292:09:376:5725:54
8:20
#4756
20M
20.00 mi12:22:572:21:057:0311:28
8:26
#4978
21M
21.00 mi12:33:112:31:197:1210:14
10:14
#5430
35K
21.75 mi12:39:362:37:447:156:25
8:35
#5545
23M
23.00 mi12:51:172:49:257:2211:41
9:20
#5895
24M
24.00 mi13:00:192:58:277:269:02
9:02
#6104
40K
24.85 mi13:09:053:07:137:328:46
10:15
#6486
25.2M
25.20 mi13:13:003:11:087:353:55
11:21
#6675
Finish
26.22 mi13:22:143:20:227:399:14
9:04
#6979
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2468238123812702(Top 11%)2591(Top 18%)2591(Top 53%)
10K6.21 mi3.10 mi2541-732443-622443-622673(Top 10%)2561(Top 18%)2561(Top 53%)
15K9.32 mi3.11 mi2572-312471-282471-282702(Top 11%)2591(Top 18%)2591(Top 53%)
20K12.43 mi3.11 mi2749-1772631-1602631-1603483(Top 14%)3292(Top 23%)3292(Top 68%)
Half13.11 mi0.68 mi2820-712697-662697-664483(Top 18%)4149(Top 28%)4149(Top 86%)
25K15.53 mi2.42 mi3484-6643302-6053302-6056918(Top 27%)5764(Top 40%)5764(Top 119%)
30K18.64 mi3.11 mi4756-12724366-10644366-10649741(Top 38%)7143(Top 49%)7143(Top 147%)
20M20.00 mi1.36 mi4978-2224531-1654531-1659081(Top 36%)6564(Top 45%)6564(Top 135%)
21M21.00 mi1.00 mi5430-4524825-2944825-29413842(Top 54%)8573(Top 59%)8573(Top 177%)
35K21.75 mi0.75 mi5545-1154883-584883-5811132(Top 44%)7268(Top 50%)7268(Top 150%)
23M23.00 mi1.25 mi5895-3505101-2185101-21812708(Top 50%)7906(Top 54%)7906(Top 163%)
24M24.00 mi1.00 mi6104-2095204-1035204-10312300(Top 48%)7691(Top 53%)7691(Top 159%)
40K24.85 mi0.85 mi6486-3825413-2095413-20915867(Top 62%)9393(Top 64%)9393(Top 194%)
25.2M25.20 mi0.35 mi6675-1895513-1005513-10015582(Top 61%)9209(Top 63%)9209(Top 190%)
Finish26.22 mi1.02 mi6979-3045669-1565669-15614463(Top 57%)8717(Top 60%)8717(Top 180%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2702

Males

2591

M18-39

2591

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2673

Males

2561

M18-39

2561

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2702

Males

2591

M18-39

2591

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3483

Males

3292

M18-39

3292

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4483

Males

4149

M18-39

4149

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

6918

Males

5764

M18-39

5764

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

9741

Males

7143

M18-39

7143

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9081

Males

6564

M18-39

6564

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

13842

Males

8573

M18-39

8573

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11132

Males

7268

M18-39

7268

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

12708

Males

7906

M18-39

7906

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

12300

Males

7691

M18-39

7691

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15867

Males

9393

M18-39

9393

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15582

Males

9209

M18-39

9209

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

14463

Males

8717

M18-39

8717

Passing Analysis

Category:
Athletes Passed
500
Passed By
5011
Net Change
-4511
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2468
5K → 10K101174-73#2468#2541
10K → 15K70101-31#2541#2572
15K → 20K55232-177#2572#2749
20K → Half879-71#2749#2820
Half → 25K24688-664#2820#3484
25K → 30K211293-1272#3484#4756
30K → 20M44266-222#4756#4978
20M → 21M16468-452#4978#5430
21M → 35K36151-115#5430#5545
35K → 23M42392-350#5545#5895
23M → 24M34243-209#5895#6104
24M → 40K20402-382#6104#6486
40K → 25.2M8197-189#6486#6675
25.2M → Finish21325-304#6675#6979
TOTALS5005011-4511
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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