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BOSTON MARATHON 2024

Rick Stahl

Bib: 1281•M

KS

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 15%
Gender (Male)
#0 / 14578
Top 24%
Division (M18-39)
#0 / 4849
Top 46%
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
5:54/mi
18:21
↑ 97↓ 3451.5%
10K· 6.21 mi
5:48/mi
36:23
↑ 79↓ 1380.4%
15K· 9.32 mi
5:53/mi
54:41
↑ 67↓ 78
20K· 12.43 mi
6:01/mi
1:13:24
↑ 106↓ 860.1%
Half· 13.11 mi
5:59/mi
1:17:29
↑ 19↓ 370.5%
25K· 15.53 mi
6:06/mi
1:32:17
↑ 66↓ 880.2%
30K· 18.64 mi
6:20/mi
1:51:57
↑ 181↓ 1480.2%
20M
6:29/mi
2:00:46
↑ 64↓ 500.2%
21M
9:30/mi
2:10:16
↑ 106↓ 241.6%
35K· 21.75 mi
9:27/mi
2:17:20
↑ 17↓ 861.7%
23M
10:26/mi
2:30:24
↑ 23↓ 630.6%
24M
9:44/mi
2:40:08
↓ 821.3%
40K· 24.85 mi
11:31/mi
2:49:59
↓ 200.3%
25.2M
10:26/mi
2:53:35
↑ 13↓ 160.2%
Finish· 26.22 mi
11:40/mi
3:05:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:29
Pace5:55 /mi
2nd Half
Distance13.11 mi
Time1:47:59
Pace8:14 /mi
📊Positive Split: 39.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0818:215:5418:21
5:54
-
10K
6.21 mi10:37:1036:235:5118:02
5:48
-0:06
15K
9.32 mi10:55:2854:415:5218:18
5:53
+0:05
20K
12.43 mi11:14:111:13:245:5418:43
6:01
+0:08
Half
13.11 mi11:18:161:17:295:554:05
5:59
-0:02
25K
15.53 mi11:33:041:32:175:5614:48
6:06
+0:07
30K
18.64 mi11:52:441:51:576:0019:40
6:20
+0:14
20M
20.00 mi12:01:332:00:466:028:49
6:29
+0:09
21M
21.00 mi12:11:032:10:166:129:30
9:30
+3:01
35K
21.75 mi12:18:072:17:206:197:04
9:27
-0:03
23M
23.00 mi12:31:112:30:246:3213:04
10:26
+0:59
24M
24.00 mi12:40:552:40:086:409:44
9:44
-0:42
40K
24.85 mi12:50:462:49:596:509:51
11:31
+1:47
25.2M
25.20 mi12:54:222:53:356:533:36
10:26
-1:05
Finish
26.22 mi13:06:153:05:287:0511:53
11:40
+1:14

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

5:48 /mi

Average Pace

7:05 /mi

Slowest Pace

11:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:00:46

65% of race

Time at Slower Pace

1:04:42

35% of race

Average Pace: 7:04 /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 mi10:19:0818:215:5418:21
5:54
#703
10K
6.21 mi10:37:1036:235:5118:02
5:48
#572
15K
9.32 mi10:55:2854:415:5218:18
5:53
#553
20K
12.43 mi11:14:111:13:245:5418:43
6:01
#557
Half
13.11 mi11:18:161:17:295:554:05
5:59
#564
25K
15.53 mi11:33:041:32:175:5614:48
6:06
#565
30K
18.64 mi11:52:441:51:576:0019:40
6:20
#549
20M
20.00 mi12:01:332:00:466:028:49
6:29
#552
21M
21.00 mi12:11:032:10:166:129:30
9:30
#821
35K
21.75 mi12:18:072:17:206:197:04
9:27
#1047
23M
23.00 mi12:31:112:30:246:3213:04
10:26
#1661
24M
24.00 mi12:40:552:40:086:409:44
9:44
#2090
40K
24.85 mi12:50:462:49:596:509:51
11:31
#2853
25.2M
25.20 mi12:54:222:53:356:533:36
10:26
#3020
Finish
26.22 mi13:06:153:05:287:0511:53
11:40
#3769
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi703674674525(Top 2%)503(Top 3%)503(Top 10%)
10K6.21 mi3.10 mi572+131549+125549+125477(Top 2%)454(Top 3%)454(Top 9%)
15K9.32 mi3.11 mi553+19531+18531+18525(Top 2%)503(Top 3%)503(Top 10%)
20K12.43 mi3.11 mi557-4535-4535-4649(Top 3%)624(Top 4%)624(Top 13%)
Half13.11 mi0.68 mi564-7542-7542-7771(Top 3%)744(Top 5%)744(Top 15%)
25K15.53 mi2.42 mi565-1542542671(Top 3%)641(Top 4%)641(Top 13%)
30K18.64 mi3.11 mi549+16525+17525+17696(Top 3%)665(Top 5%)665(Top 14%)
20M20.00 mi1.36 mi552-3526-1526-1829(Top 3%)785(Top 5%)785(Top 16%)
21M21.00 mi1.00 mi821-269788-262788-26210809(Top 42%)7129(Top 49%)7129(Top 147%)
35K21.75 mi0.75 mi1047-2261006-2181006-21815255(Top 60%)9244(Top 63%)9244(Top 191%)
23M23.00 mi1.25 mi1661-6141594-5881594-58816849(Top 66%)9968(Top 68%)9968(Top 206%)
24M24.00 mi1.00 mi2090-4291997-4031997-40315351(Top 60%)9178(Top 63%)9178(Top 189%)
40K24.85 mi0.85 mi2853-7632677-6802677-68019355(Top 76%)11120(Top 76%)11120(Top 229%)
25.2M25.20 mi0.35 mi3020-1672814-1372814-13712532(Top 49%)7609(Top 52%)7609(Top 157%)
Finish26.22 mi1.02 mi3769-7493439-6253439-62522702(Top 89%)12858(Top 88%)12858(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21story building
+97ft-345ft

Overall

525

Males

503

M18-39

503

5K→10K

3.1 - 6.2 mi

Top 2%
×5story building
+79ft-138ft

Overall

477

Males

454

M18-39

454

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+67ft-78ft

Overall

525

Males

503

M18-39

503

15K→20K

9.3 - 12.4 mi

Top 3%
×5story building
+106ft-86ft

Overall

649

Males

624

M18-39

624

20K→Half

12.4 - 13.1 mi

Top 3%
×2story building
+19ft-37ft

Overall

771

Males

744

M18-39

744

Half→25K

13.1 - 15.5 mi

Top 3%
×4story building
+66ft-88ft

Overall

671

Males

641

M18-39

641

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

696

Males

665

M18-39

665

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

829

Males

785

M18-39

785

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

10809

Males

7129

M18-39

7129

21M→35K

21.0 - 21.8 mi

Top 60%
×7story building
+17ft-86ft

Overall

15255

Males

9244

M18-39

9244

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

16849

Males

9968

M18-39

9968

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

15351

Males

9178

M18-39

9178

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19355

Males

11120

M18-39

11120

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12532

Males

7609

M18-39

7609

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2story building
+22ft-21ft

Overall

22702

Males

12858

M18-39

12858

Passing Analysis

Category:
Athletes Passed
306
Passed By
3372
Net Change
-3066
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#703
5K → 10K1332+131#703#572
10K → 15K3112+19#572#553
15K → 20K2731-4#553#557
20K → Half29-7#557#564
Half → 25K3031-1#564#565
25K → 30K5034+16#565#549
30K → 20M1518-3#549#552
20M → 21M1270-269#552#821
21M → 35K0226-226#821#1047
35K → 23M1615-614#1047#1661
23M → 24M4433-429#1661#2090
24M → 40K0763-763#2090#2853
40K → 25.2M3170-167#2853#3020
25.2M → Finish9758-749#3020#3769
TOTALS3063372-3066
📊

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