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BOSTON MARATHON 2024

Aidan Sullivan

Bib: 1434•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 16%
Division (M18-39)
#0 / 4849
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:47
Rank: #1066
Start → 5K
18:47 | 6:03/mi
10K· 6.21 mi
36:56
Rank: #753 (+313)
5K → 10K
18:09 | 5:51/mi
15K· 9.32 mi
55:11
Rank: #656 (+97)
10K → 15K
18:15 | 5:52/mi
20K· 12.43 mi
1:14:45
Rank: #796 (-140)
15K → 20K
19:34 | 6:18/mi
Half· 13.11 mi
1:18:52
Rank: #798 (-2)
20K → Half
4:07 | 6:02/mi
25K· 15.53 mi
1:34:31
Rank: #883 (-85)
Half → 25K
15:39 | 6:27/mi
30K· 18.64 mi
1:56:03
Rank: #1057 (-174)
25K → 30K
21:32 | 6:56/mi
20M
2:07:06
Rank: #1341 (-284)
30K → 20M
11:03 | 8:08/mi
21M
2:14:51
Rank: #1397 (-56)
20M → 21M
7:45 | 7:45/mi
35K· 21.75 mi
2:20:28
Rank: #1481 (-84)
21M → 35K
5:37 | 7:30/mi
23M
2:29:20
Rank: #1482 (-1)
35K → 23M
8:52 | 7:05/mi
24M
2:36:37
Rank: #1534 (-52)
23M → 24M
7:17 | 7:17/mi
40K· 24.85 mi
2:43:37
Rank: #1658 (-124)
24M → 40K
7:00 | 8:11/mi
25.2M
2:47:08
Rank: #1772 (-114)
40K → 25.2M
3:31 | 10:12/mi
Finish· 26.22 mi
2:57:58
Rank: #2414 (-642)
25.2M → Finish
10:50 | 10:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:52
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:39:06
Pace7:34 /mi
📊Positive Split: 25.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4018:476:0318:47
6:03
-
10K
6.21 mi10:37:4936:565:5718:09
5:51
-0:12
15K
9.32 mi10:56:0455:115:5518:15
5:52
+0:01
20K
12.43 mi11:15:381:14:456:0119:34
6:18
+0:26
Half
13.11 mi11:19:451:18:526:014:07
6:02
-0:16
25K
15.53 mi11:35:241:34:316:0515:39
6:27
+0:25
30K
18.64 mi11:56:561:56:036:1421:32
6:56
+0:29
20M
20.00 mi12:07:592:07:066:2111:03
8:08
+1:12
21M
21.00 mi12:15:442:14:516:257:45
7:45
-0:23
35K
21.75 mi12:21:212:20:286:285:37
7:30
-0:15
23M
23.00 mi12:30:132:29:206:308:52
7:05
-0:25
24M
24.00 mi12:37:302:36:376:327:17
7:17
+0:12
40K
24.85 mi12:44:302:43:376:357:00
8:11
+0:54
25.2M
25.20 mi12:48:012:47:086:383:31
10:12
+2:01
Finish
26.22 mi12:58:512:57:586:4810:50
10:38
+0:26

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

5:51 /mi

Average Pace

6:48 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:52

44% of race

Time at Steady Pace

1:06:42

37% of race

Time at Slower Pace

32:24

18% of race

Average Pace: 6:47 /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 mi10:19:4018:476:0318:47
6:03
#1066
10K
6.21 mi10:37:4936:565:5718:09
5:51
#753
15K
9.32 mi10:56:0455:115:5518:15
5:52
#656
20K
12.43 mi11:15:381:14:456:0119:34
6:18
#796
Half
13.11 mi11:19:451:18:526:014:07
6:02
#798
25K
15.53 mi11:35:241:34:316:0515:39
6:27
#883
30K
18.64 mi11:56:561:56:036:1421:32
6:56
#1057
20M
20.00 mi12:07:592:07:066:2111:03
8:08
#1341
21M
21.00 mi12:15:442:14:516:257:45
7:45
#1397
35K
21.75 mi12:21:212:20:286:285:37
7:30
#1481
23M
23.00 mi12:30:132:29:206:308:52
7:05
#1482
24M
24.00 mi12:37:302:36:376:327:17
7:17
#1534
40K
24.85 mi12:44:302:43:376:357:00
8:11
#1658
25.2M
25.20 mi12:48:012:47:086:383:31
10:12
#1772
Finish
26.22 mi12:58:512:57:586:4810:50
10:38
#2414
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi106610291029498(Top 2%)476(Top 3%)476(Top 10%)
10K6.21 mi3.10 mi753+313726+303726+303532(Top 2%)509(Top 3%)509(Top 10%)
15K9.32 mi3.11 mi656+97631+95631+95498(Top 2%)476(Top 3%)476(Top 10%)
20K12.43 mi3.11 mi796-140769-138769-1381356(Top 5%)1312(Top 9%)1312(Top 27%)
Half13.11 mi0.68 mi798-2771-2771-2883(Top 3%)853(Top 6%)853(Top 18%)
25K15.53 mi2.42 mi883-85849-78849-781609(Top 6%)1552(Top 11%)1552(Top 32%)
30K18.64 mi3.11 mi1057-1741019-1701019-1702511(Top 10%)2356(Top 16%)2356(Top 49%)
20M20.00 mi1.36 mi1341-2841293-2741293-2747445(Top 29%)5684(Top 39%)5684(Top 117%)
21M21.00 mi1.00 mi1397-561344-511344-513277(Top 13%)2923(Top 20%)2923(Top 60%)
35K21.75 mi0.75 mi1481-841427-831427-835054(Top 20%)4125(Top 28%)4125(Top 85%)
23M23.00 mi1.25 mi1482-11423+41423+42208(Top 9%)2003(Top 14%)2003(Top 41%)
24M24.00 mi1.00 mi1534-521468-451468-453289(Top 13%)2823(Top 19%)2823(Top 58%)
40K24.85 mi0.85 mi1658-1241586-1181586-1186655(Top 26%)4673(Top 32%)4673(Top 96%)
25.2M25.20 mi0.35 mi1772-1141695-1091695-10911628(Top 46%)7171(Top 49%)7171(Top 148%)
Finish26.22 mi1.02 mi2414-6422270-5752270-57520352(Top 80%)11652(Top 80%)11652(Top 240%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

498

Males

476

M18-39

476

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

532

Males

509

M18-39

509

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

498

Males

476

M18-39

476

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1356

Males

1312

M18-39

1312

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

883

Males

853

M18-39

853

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1609

Males

1552

M18-39

1552

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2511

Males

2356

M18-39

2356

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7445

Males

5684

M18-39

5684

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3277

Males

2923

M18-39

2923

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5054

Males

4125

M18-39

4125

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2208

Males

2003

M18-39

2003

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3289

Males

2823

M18-39

2823

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6655

Males

4673

M18-39

4673

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11628

Males

7171

M18-39

7171

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

20352

Males

11652

M18-39

11652

Passing Analysis

Category:
Athletes Passed
564
Passed By
1912
Net Change
-1348
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1066
5K → 10K3130+313#1066#753
10K → 15K970+97#753#656
15K → 20K1141-140#656#796
20K → Half24-2#796#798
Half → 25K20105-85#798#883
25K → 30K19193-174#883#1057
30K → 20M11295-284#1057#1341
20M → 21M2379-56#1341#1397
21M → 35K589-84#1397#1481
35K → 23M3839-1#1481#1482
23M → 24M2274-52#1482#1534
24M → 40K8132-124#1534#1658
40K → 25.2M4118-114#1658#1772
25.2M → Finish1643-642#1772#2414
TOTALS5641912-1348
📊

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