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BOSTON MARATHON 2023

Soren Jensen

Bib: 29037•M

ME

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:15
Rank: #24429
Start → 5K
32:15 | 10:23/mi
10K· 6.21 mi
1:04:07
Rank: #24311 (+118)
5K → 10K
31:52 | 10:15/mi
15K· 9.32 mi
1:36:26
Rank: #24320 (-9)
10K → 15K
32:19 | 10:24/mi
20K· 12.43 mi
2:10:30
Rank: #24421 (-101)
15K → 20K
34:04 | 10:58/mi
Half· 13.11 mi
2:17:59
Rank: #24448 (-27)
20K → Half
7:29 | 10:58/mi
25K· 15.53 mi
2:46:35
Rank: #24603 (-155)
Half → 25K
28:36 | 11:48/mi
30K· 18.64 mi
3:25:20
Rank: #24700 (-97)
25K → 30K
38:45 | 12:28/mi
20M
3:42:46
Rank: #24748 (-48)
30K → 20M
17:26 | 12:50/mi
21M
3:55:58
Rank: #24753 (-5)
20M → 21M
13:12 | 13:12/mi
35K· 21.75 mi
4:05:10
Rank: #24769 (-16)
21M → 35K
9:12 | 12:18/mi
23M
4:21:27
Rank: #24806 (-37)
35K → 23M
16:17 | 13:00/mi
24M
4:33:27
Rank: #24807 (-1)
23M → 24M
12:00 | 12:00/mi
40K· 24.85 mi
4:44:39
Rank: #24845 (-38)
24M → 40K
11:12 | 13:06/mi
25.2M
4:49:14
Rank: #24843 (+2)
40K → 25.2M
4:35 | 13:17/mi
Finish· 26.22 mi
5:01:04
Rank: #24871 (-28)
25.2M → Finish
11:50 | 11:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:59
Pace10:32 /mi
2nd Half
Distance13.11 mi
Time2:43:05
Pace12:26 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0632:1510:2332:15
10:23
-
10K
6.21 mi12:21:581:04:0710:1931:52
10:15
-0:08
15K
9.32 mi12:54:171:36:2610:2132:19
10:24
+0:09
20K
12.43 mi13:28:212:10:3010:3034:04
10:58
+0:34
Half
13.11 mi13:35:502:17:5910:327:29
10:58
0:00
25K
15.53 mi14:04:262:46:3510:4328:36
11:48
+0:50
30K
18.64 mi14:43:113:25:2011:0138:45
12:28
+0:40
20M
20.00 mi15:00:373:42:4611:0817:26
12:50
+0:22
21M
21.00 mi15:13:493:55:5811:1413:12
13:12
+0:22
35K
21.75 mi15:23:014:05:1011:169:12
12:18
-0:54
23M
23.00 mi15:39:184:21:2711:2216:17
13:00
+0:42
24M
24.00 mi15:51:184:33:2711:2412:00
12:00
-1:00
40K
24.85 mi16:02:304:44:3911:2711:12
13:06
+1:06
25.2M
25.20 mi16:07:054:49:1411:294:35
13:17
+0:11
Finish
26.22 mi16:18:555:01:0411:2911:50
11:37
-1:40

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

10:15 /mi

Average Pace

11:29 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:59

46% of race

Time at Steady Pace

1:40:23

33% of race

Time at Slower Pace

1:02:42

21% of race

Average Pace: 11:29 /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 mi11:50:0632:1510:2332:15
10:23
#24429
10K
6.21 mi12:21:581:04:0710:1931:52
10:15
#24311
15K
9.32 mi12:54:171:36:2610:2132:19
10:24
#24320
20K
12.43 mi13:28:212:10:3010:3034:04
10:58
#24421
Half
13.11 mi13:35:502:17:5910:327:29
10:58
#24448
25K
15.53 mi14:04:262:46:3510:4328:36
11:48
#24603
30K
18.64 mi14:43:113:25:2011:0138:45
12:28
#24700
20M
20.00 mi15:00:373:42:4611:0817:26
12:50
#24748
21M
21.00 mi15:13:493:55:5811:1413:12
13:12
#24753
35K
21.75 mi15:23:014:05:1011:169:12
12:18
#24769
23M
23.00 mi15:39:184:21:2711:2216:17
13:00
#24806
24M
24.00 mi15:51:184:33:2711:2412:00
12:00
#24807
40K
24.85 mi16:02:304:44:3911:2711:12
13:06
#24845
25.2M
25.20 mi16:07:054:49:1411:294:35
13:17
#24843
Finish
26.22 mi16:18:555:01:0411:2911:50
11:37
#24871
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24429142931429324285(Top 91%)14217(Top 94%)14217(Top 269%)
10K6.21 mi3.10 mi24311+11814233+6014233+6024230(Top 91%)14193(Top 94%)14193(Top 269%)
15K9.32 mi3.11 mi24320-914230+314230+324285(Top 91%)14217(Top 94%)14217(Top 269%)
20K12.43 mi3.11 mi24421-10114273-4314273-4324591(Top 92%)14317(Top 94%)14317(Top 271%)
Half13.11 mi0.68 mi24448-2714280-714280-724894(Top 94%)14432(Top 95%)14432(Top 273%)
25K15.53 mi2.42 mi24603-15514333-5314333-5324977(Top 94%)14453(Top 95%)14453(Top 273%)
30K18.64 mi3.11 mi24700-9714365-3214365-3224972(Top 94%)14398(Top 95%)14398(Top 272%)
20M20.00 mi1.36 mi24748-4814372-714372-725020(Top 94%)14385(Top 95%)14385(Top 272%)
21M21.00 mi1.00 mi24753-514369+314369+324299(Top 91%)14033(Top 92%)14033(Top 266%)
35K21.75 mi0.75 mi24769-1614372-314372-324968(Top 94%)14307(Top 94%)14307(Top 271%)
23M23.00 mi1.25 mi24806-3714374-214374-225088(Top 94%)14386(Top 95%)14386(Top 272%)
24M24.00 mi1.00 mi24807-114365+914365+924529(Top 92%)14064(Top 93%)14064(Top 266%)
40K24.85 mi0.85 mi24845-3814375-1014375-1025011(Top 94%)14306(Top 94%)14306(Top 271%)
25.2M25.20 mi0.35 mi24843+214374+114374+124297(Top 91%)13947(Top 92%)13947(Top 264%)
Finish26.22 mi1.02 mi24871-2814378-414378-424822(Top 93%)14228(Top 94%)14228(Top 269%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24285

Males

14217

M18-39

14217

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

24230

Males

14193

M18-39

14193

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24285

Males

14217

M18-39

14217

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

24591

Males

14317

M18-39

14317

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

24894

Males

14432

M18-39

14432

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

24977

Males

14453

M18-39

14453

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

24972

Males

14398

M18-39

14398

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

25020

Males

14385

M18-39

14385

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

24299

Males

14033

M18-39

14033

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

24968

Males

14307

M18-39

14307

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

25088

Males

14386

M18-39

14386

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

24529

Males

14064

M18-39

14064

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

25011

Males

14306

M18-39

14306

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24297

Males

13947

M18-39

13947

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

24822

Males

14228

M18-39

14228

Passing Analysis

Category:
Athletes Passed
692
Passed By
1134
Net Change
-442
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24429
5K → 10K243125+118#24429#24311
10K → 15K120129-9#24311#24320
15K → 20K66167-101#24320#24421
20K → Half1643-27#24421#24448
Half → 25K31186-155#24448#24603
25K → 30K60157-97#24603#24700
30K → 20M3381-48#24700#24748
20M → 21M2934-5#24748#24753
21M → 35K1430-16#24753#24769
35K → 23M2461-37#24769#24806
23M → 24M2526-1#24806#24807
24M → 40K1351-38#24807#24845
40K → 25.2M108+2#24845#24843
25.2M → Finish836-28#24843#24871
TOTALS6921134-442
📊

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