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BOSTON MARATHON 2024

Braydan Collins

Bib: 4245•M

MI

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
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
21:43
Rank: #6987
Start → 5K
21:43 | 6:59/mi
10K· 6.21 mi
44:17
Rank: #7626 (-639)
5K → 10K
22:34 | 7:16/mi
15K· 9.32 mi
1:08:18
Rank: #8829 (-1203)
10K → 15K
24:01 | 7:44/mi
20K· 12.43 mi
1:33:33
Rank: #9844 (-1015)
15K → 20K
25:15 | 8:08/mi
Half· 13.11 mi
1:38:53
Rank: #9927 (-83)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
1:59:07
Rank: #10292 (-365)
Half → 25K
20:14 | 8:21/mi
30K· 18.64 mi
2:30:39
Rank: #12229 (-1937)
25K → 30K
31:32 | 10:09/mi
20M
2:43:38
Rank: #12402 (-173)
30K → 20M
12:59 | 9:33/mi
21M
2:57:26
Rank: #13531 (-1129)
20M → 21M
13:48 | 13:48/mi
35K· 21.75 mi
3:05:28
Rank: #13853 (-322)
21M → 35K
8:02 | 10:44/mi
23M
3:20:05
Rank: #14545 (-692)
35K → 23M
14:37 | 11:40/mi
24M
3:31:07
Rank: #14864 (-319)
23M → 24M
11:02 | 11:02/mi
40K· 24.85 mi
3:39:19
Rank: #14785 (+79)
24M → 40K
8:12 | 9:35/mi
25.2M
3:43:13
Rank: #14796 (-11)
40K → 25.2M
3:54 | 11:19/mi
Finish· 26.22 mi
3:52:04
Rank: #14677 (+119)
25.2M → Finish
8:51 | 8:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:53
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time2:13:11
Pace10:10 /mi
📊Positive Split: 34.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4921:436:5921:43
6:59
-
10K
6.21 mi10:47:2344:177:0822:34
7:16
+0:17
15K
9.32 mi11:11:241:08:187:2024:01
7:44
+0:28
20K
12.43 mi11:36:391:33:337:3225:15
8:08
+0:24
Half
13.11 mi11:41:591:38:537:335:20
7:49
-0:19
25K
15.53 mi12:02:131:59:077:4020:14
8:21
+0:32
30K
18.64 mi12:33:452:30:398:0531:32
10:09
+1:48
20M
20.00 mi12:46:442:43:388:1112:59
9:33
-0:36
21M
21.00 mi13:00:322:57:268:2713:48
13:48
+4:15
35K
21.75 mi13:08:343:05:288:328:02
10:44
-3:04
23M
23.00 mi13:23:113:20:058:4214:37
11:40
+0:56
24M
24.00 mi13:34:133:31:078:4811:02
11:02
-0:38
40K
24.85 mi13:42:253:39:198:498:12
9:35
-1:27
25.2M
25.20 mi13:46:193:43:138:513:54
11:19
+1:44
Finish
26.22 mi13:55:103:52:048:518:51
8:41
-2:38

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

6:59 /mi

Average Pace

8:51 /mi

Slowest Pace

13:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:07

51% of race

Time at Steady Pace

1:01:34

27% of race

Time at Slower Pace

51:23

22% of race

Average Pace: 8:51 /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 mi10:24:4921:436:5921:43
6:59
#6987
10K
6.21 mi10:47:2344:177:0822:34
7:16
#7626
15K
9.32 mi11:11:241:08:187:2024:01
7:44
#8829
20K
12.43 mi11:36:391:33:337:3225:15
8:08
#9844
Half
13.11 mi11:41:591:38:537:335:20
7:49
#9927
25K
15.53 mi12:02:131:59:077:4020:14
8:21
#10292
30K
18.64 mi12:33:452:30:398:0531:32
10:09
#12229
20M
20.00 mi12:46:442:43:388:1112:59
9:33
#12402
21M
21.00 mi13:00:322:57:268:2713:48
13:48
#13531
35K
21.75 mi13:08:343:05:288:328:02
10:44
#13853
23M
23.00 mi13:23:113:20:058:4214:37
11:40
#14545
24M
24.00 mi13:34:133:31:078:4811:02
11:02
#14864
40K
24.85 mi13:42:253:39:198:498:12
9:35
#14785
25.2M
25.20 mi13:46:193:43:138:513:54
11:19
#14796
Finish
26.22 mi13:55:103:52:048:518:51
8:41
#14677
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi69876167616711410(Top 45%)8481(Top 58%)8481(Top 175%)
10K6.21 mi3.10 mi7626-6396560-3936560-3938378(Top 33%)6976(Top 48%)6976(Top 144%)
15K9.32 mi3.11 mi8829-12037247-6877247-68711410(Top 45%)8481(Top 58%)8481(Top 175%)
20K12.43 mi3.11 mi9844-10157758-5117758-51112697(Top 50%)8992(Top 62%)8992(Top 185%)
Half13.11 mi0.68 mi9927-837791-337791-3311456(Top 45%)8395(Top 58%)8395(Top 173%)
25K15.53 mi2.42 mi10292-3657908-1177908-11712227(Top 48%)8569(Top 59%)8569(Top 177%)
30K18.64 mi3.11 mi12229-19378730-8228730-82217802(Top 70%)10828(Top 74%)10828(Top 223%)
20M20.00 mi1.36 mi12402-1738750-208750-2014742(Top 58%)9189(Top 63%)9189(Top 190%)
21M21.00 mi1.00 mi13531-11299163-4139163-41322034(Top 86%)12675(Top 87%)12675(Top 261%)
35K21.75 mi0.75 mi13853-3229273-1109273-11019158(Top 75%)11199(Top 77%)11199(Top 231%)
23M23.00 mi1.25 mi14545-6929499-2269499-22620057(Top 79%)11588(Top 79%)11588(Top 239%)
24M24.00 mi1.00 mi14864-3199613-1149613-11419296(Top 76%)11150(Top 76%)11150(Top 230%)
40K24.85 mi0.85 mi14785+799539+749539+7413447(Top 53%)8159(Top 56%)8159(Top 168%)
25.2M25.20 mi0.35 mi14796-119534+59534+515456(Top 60%)9159(Top 63%)9159(Top 189%)
Finish26.22 mi1.02 mi14677+1199448+869448+8612541(Top 49%)7774(Top 53%)7774(Top 160%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11410

Males

8481

M18-39

8481

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8378

Males

6976

M18-39

6976

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11410

Males

8481

M18-39

8481

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

12697

Males

8992

M18-39

8992

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

11456

Males

8395

M18-39

8395

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12227

Males

8569

M18-39

8569

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

17802

Males

10828

M18-39

10828

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

14742

Males

9189

M18-39

9189

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22034

Males

12675

M18-39

12675

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19158

Males

11199

M18-39

11199

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20057

Males

11588

M18-39

11588

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

19296

Males

11150

M18-39

11150

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13447

Males

8159

M18-39

8159

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15456

Males

9159

M18-39

9159

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

12541

Males

7774

M18-39

7774

Passing Analysis

Category:
Athletes Passed
778
Passed By
8464
Net Change
-7690
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6987
5K → 10K39678-639#6987#7626
10K → 15K181221-1203#7626#8829
15K → 20K421056-1015#8829#9844
20K → Half1497-83#9844#9927
Half → 25K123486-365#9927#10292
25K → 30K281964-1937#10292#12229
30K → 20M96269-173#12229#12402
20M → 21M101139-1129#12402#13531
21M → 35K30352-322#13531#13853
35K → 23M29721-692#13853#14545
23M → 24M40359-319#14545#14864
24M → 40K12546+79#14864#14785
40K → 25.2M3950-11#14785#14796
25.2M → Finish14526+119#14796#14677
TOTALS7788464-7690
📊

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