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BOSTON MARATHON 2024

Christopher Sorenson

Bib: 3168•M

MA

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
20:02
Rank: #3024
Start → 5K
20:02 | 6:27/mi
10K· 6.21 mi
40:18
Rank: #3068 (-44)
5K → 10K
20:16 | 6:31/mi
15K· 9.32 mi
1:01:06
Rank: #3316 (-248)
10K → 15K
20:48 | 6:42/mi
20K· 12.43 mi
1:24:09
Rank: #4519 (-1203)
15K → 20K
23:03 | 7:25/mi
Half· 13.11 mi
1:28:50
Rank: #4537 (-18)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:48:22
Rank: #5585 (-1048)
Half → 25K
19:32 | 8:03/mi
30K· 18.64 mi
2:21:47
Rank: #8909 (-3324)
25K → 30K
33:25 | 10:45/mi
20M
2:36:30
Rank: #9955 (-1046)
30K → 20M
14:43 | 10:50/mi
21M
2:47:46
Rank: #10550 (-595)
20M → 21M
11:16 | 11:16/mi
35K· 21.75 mi
2:55:52
Rank: #11068 (-518)
21M → 35K
8:06 | 10:50/mi
23M
3:14:43
Rank: #13125 (-2057)
35K → 23M
18:51 | 15:03/mi
24M
3:30:52
Rank: #14795 (-1670)
23M → 24M
16:09 | 16:09/mi
40K· 24.85 mi
3:42:45
Rank: #15539 (-744)
24M → 40K
11:53 | 13:54/mi
25.2M
3:48:01
Rank: #15768 (-229)
40K → 25.2M
5:16 | 15:16/mi
Finish· 26.22 mi
4:02:35
Rank: #16618 (-850)
25.2M → Finish
14:34 | 14:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:50
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time2:33:45
Pace11:44 /mi
📊Positive Split: 73.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5920:026:2720:02
6:27
-
10K
6.21 mi10:42:1540:186:2920:16
6:31
+0:04
15K
9.32 mi11:03:031:01:066:3320:48
6:42
+0:11
20K
12.43 mi11:26:061:24:096:4623:03
7:25
+0:43
Half
13.11 mi11:30:471:28:506:474:41
6:52
-0:33
25K
15.53 mi11:50:191:48:226:5919:32
8:03
+1:11
30K
18.64 mi12:23:442:21:477:3633:25
10:45
+2:42
20M
20.00 mi12:38:272:36:307:4914:43
10:50
+0:05
21M
21.00 mi12:49:432:47:467:5911:16
11:16
+0:26
35K
21.75 mi12:57:492:55:528:058:06
10:50
-0:26
23M
23.00 mi13:16:403:14:438:2818:51
15:03
+4:13
24M
24.00 mi13:32:493:30:528:4716:09
16:09
+1:06
40K
24.85 mi13:44:423:42:458:5811:53
13:54
-2:15
25.2M
25.20 mi13:49:583:48:019:035:16
15:16
+1:22
Finish
26.22 mi14:04:324:02:359:1614:34
14:18
-0:58

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

6:27 /mi

Average Pace

9:16 /mi

Slowest Pace

16:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:22

45% of race

Time at Steady Pace

1:07:30

28% of race

Time at Slower Pace

1:06:43

28% of race

Average Pace: 9:15 /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 mi10:21:5920:026:2720:02
6:27
#3024
10K
6.21 mi10:42:1540:186:2920:16
6:31
#3068
15K
9.32 mi11:03:031:01:066:3320:48
6:42
#3316
20K
12.43 mi11:26:061:24:096:4623:03
7:25
#4519
Half
13.11 mi11:30:471:28:506:474:41
6:52
#4537
25K
15.53 mi11:50:191:48:226:5919:32
8:03
#5585
30K
18.64 mi12:23:442:21:477:3633:25
10:45
#8909
20M
20.00 mi12:38:272:36:307:4914:43
10:50
#9955
21M
21.00 mi12:49:432:47:467:5911:16
11:16
#10550
35K
21.75 mi12:57:492:55:528:058:06
10:50
#11068
23M
23.00 mi13:16:403:14:438:2818:51
15:03
#13125
24M
24.00 mi13:32:493:30:528:4716:09
16:09
#14795
40K
24.85 mi13:44:423:42:458:5811:53
13:54
#15539
25.2M
25.20 mi13:49:583:48:019:035:16
15:16
#15768
Finish
26.22 mi14:04:324:02:359:1614:34
14:18
#16618
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3024289128913908(Top 15%)3679(Top 25%)3679(Top 76%)
10K6.21 mi3.10 mi3068-442929-382929-383164(Top 12%)3011(Top 21%)3011(Top 62%)
15K9.32 mi3.11 mi3316-2483155-2263155-2263908(Top 15%)3679(Top 25%)3679(Top 76%)
20K12.43 mi3.11 mi4519-12034206-10514206-10517779(Top 30%)6469(Top 44%)6469(Top 133%)
Half13.11 mi0.68 mi4537-184217-114217-114999(Top 20%)4576(Top 31%)4576(Top 94%)
25K15.53 mi2.42 mi5585-10485062-8455062-84510557(Top 41%)7781(Top 53%)7781(Top 160%)
30K18.64 mi3.11 mi8909-33247115-20537115-205319407(Top 76%)11572(Top 79%)11572(Top 239%)
20M20.00 mi1.36 mi9955-10467587-4727587-47218853(Top 74%)11169(Top 77%)11169(Top 230%)
21M21.00 mi1.00 mi10550-5957814-2277814-22717035(Top 67%)10126(Top 69%)10126(Top 209%)
35K21.75 mi0.75 mi11068-5188034-2208034-22019389(Top 76%)11321(Top 78%)11321(Top 233%)
23M23.00 mi1.25 mi13125-20578888-8548888-85424689(Top 97%)14035(Top 96%)14035(Top 289%)
24M24.00 mi1.00 mi14795-16709580-6929580-69225165(Top 98%)14296(Top 98%)14296(Top 295%)
40K24.85 mi0.85 mi15539-7449880-3009880-30023498(Top 92%)13292(Top 91%)13292(Top 274%)
25.2M25.20 mi0.35 mi15768-2299975-959975-9523296(Top 91%)13195(Top 91%)13195(Top 272%)
Finish26.22 mi1.02 mi16618-85010324-34910324-34925011(Top 98%)14180(Top 97%)14180(Top 292%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3908

Males

3679

M18-39

3679

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3164

Males

3011

M18-39

3011

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3908

Males

3679

M18-39

3679

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7779

Males

6469

M18-39

6469

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

4999

Males

4576

M18-39

4576

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10557

Males

7781

M18-39

7781

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

19407

Males

11572

M18-39

11572

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

18853

Males

11169

M18-39

11169

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17035

Males

10126

M18-39

10126

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

19389

Males

11321

M18-39

11321

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

24689

Males

14035

M18-39

14035

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

25165

Males

14296

M18-39

14296

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23498

Males

13292

M18-39

13292

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23296

Males

13195

M18-39

13195

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

25011

Males

14180

M18-39

14180

Passing Analysis

Category:
Athletes Passed
336
Passed By
13927
Net Change
-13594
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3024
5K → 10K119163-44#3024#3068
10K → 15K44292-248#3068#3316
15K → 20K141217-1203#3316#4519
20K → Half2038-18#4519#4537
Half → 25K251073-1048#4537#5585
25K → 30K43328-3324#5585#8909
30K → 20M191064-1046#8909#9955
20M → 21M24617-595#9955#10550
21M → 35K19537-518#10550#11068
35K → 23M112068-2057#11068#13125
23M → 24M31673-1670#13125#14795
24M → 40K10754-744#14795#15539
40K → 25.2M12241-229#15539#15768
25.2M → Finish12862-850#15768#16618
TOTALS33613927-13594
📊

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