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BOSTON MARATHON 2024

Jack Wittenstein

Bib: 29533•M

PA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 33%
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
21:28
Rank: #6427
Start → 5K
6:55/mi
21:28 split
10K· 6.21 mi
43:42
Rank: #7041 (-614)
5K → 10K
7:09/mi
22:14 split
15K· 9.32 mi
1:05:46
Rank: #6949 (+92)
10K → 15K
7:06/mi
22:04 split
20K· 12.43 mi
1:27:45
Rank: #6541 (+408)
15K → 20K
7:05/mi
21:59 split
Half· 13.11 mi
1:32:29
Rank: #6471 (+70)
20K → Half
6:56/mi
4:44 split
25K· 15.53 mi
1:49:48
Rank: #6143 (+328)
Half → 25K
7:09/mi
17:19 split
30K· 18.64 mi
2:12:56
Rank: #5752 (+391)
25K → 30K
7:27/mi
23:08 split
20M
2:23:24
Rank: #5635 (+117)
30K → 20M
7:42/mi
10:28 split
21M
2:31:45
Rank: #5541 (+94)
20M → 21M
8:21/mi
8:21 split
35K· 21.75 mi
2:37:25
Rank: #5483 (+58)
21M → 35K
7:34/mi
5:40 split
23M
2:47:40
Rank: #5446 (+37)
35K → 23M
8:11/mi
10:15 split
24M
2:55:58
Rank: #5493 (-47)
23M → 24M
8:18/mi
8:18 split
40K· 24.85 mi
3:02:57
Rank: #5480 (+13)
24M → 40K
8:10/mi
6:59 split
25.2M
3:06:08
Rank: #5475 (+5)
40K → 25.2M
9:14/mi
3:11 split
Finish· 26.22 mi
3:14:40
Rank: #5617 (-142)
25.2M → Finish
8:22/mi
8:32 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:29
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:42:11
Pace7:48 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:36:4021:286:5521:28
6:55
-
10K
6.21 mi11:58:5443:427:0222:14
7:09
+0:14
15K
9.32 mi12:20:581:05:467:0322:04
7:06
-0:03
20K
12.43 mi12:42:571:27:457:0421:59
7:05
-0:01
Half
13.11 mi12:47:411:32:297:034:44
6:56
-0:09
25K
15.53 mi13:05:001:49:487:0417:19
7:09
+0:13
30K
18.64 mi13:28:082:12:567:0823:08
7:27
+0:18
20M
20.00 mi13:38:362:23:247:1010:28
7:42
+0:15
21M
21.00 mi13:46:572:31:457:148:21
8:21
+0:39
35K
21.75 mi13:52:372:37:257:145:40
7:34
-0:47
23M
23.00 mi14:02:522:47:407:1710:15
8:11
+0:37
24M
24.00 mi14:11:102:55:587:208:18
8:18
+0:07
40K
24.85 mi14:18:093:02:577:226:59
8:10
-0:08
25.2M
25.20 mi14:21:203:06:087:233:11
9:14
+1:04
Finish
26.22 mi14:29:523:14:407:268:32
8:22
-0:52

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

6:55 /mi

Average Pace

7:26 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:48

56% of race

Time at Steady Pace

39:16

20% of race

Time at Slower Pace

45:36

23% of race

Average Pace: 7:25 /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 mi11:36:4021:286:5521:28
6:55
#6427
10K
6.21 mi11:58:5443:427:0222:14
7:09
#7041
15K
9.32 mi12:20:581:05:467:0322:04
7:06
#6949
20K
12.43 mi12:42:571:27:457:0421:59
7:05
#6541
Half
13.11 mi12:47:411:32:297:034:44
6:56
#6471
25K
15.53 mi13:05:001:49:487:0417:19
7:09
#6143
30K
18.64 mi13:28:082:12:567:0823:08
7:27
#5752
20M
20.00 mi13:38:362:23:247:1010:28
7:42
#5635
21M
21.00 mi13:46:572:31:457:148:21
8:21
#5541
35K
21.75 mi13:52:372:37:257:145:40
7:34
#5483
23M
23.00 mi14:02:522:47:407:1710:15
8:11
#5446
24M
24.00 mi14:11:102:55:587:208:18
8:18
#5493
40K
24.85 mi14:18:093:02:577:226:59
8:10
#5480
25.2M
25.20 mi14:21:203:06:087:233:11
9:14
#5475
Finish
26.22 mi14:29:523:14:407:268:32
8:22
#5617
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6427575057506802(Top 27%)5934(Top 41%)5934(Top 122%)
10K6.21 mi3.10 mi7041-6146172-4226172-4227622(Top 30%)6529(Top 45%)6529(Top 135%)
15K9.32 mi3.11 mi6949+926083+896083+896802(Top 27%)5934(Top 41%)5934(Top 122%)
20K12.43 mi3.11 mi6541+4085783+3005783+3005661(Top 22%)5070(Top 35%)5070(Top 105%)
Half13.11 mi0.68 mi6471+705725+585725+585378(Top 21%)4862(Top 33%)4862(Top 100%)
25K15.53 mi2.42 mi6143+3285459+2665459+2665019(Top 20%)4494(Top 31%)4494(Top 93%)
30K18.64 mi3.11 mi5752+3915109+3505109+3504835(Top 19%)4233(Top 29%)4233(Top 87%)
20M20.00 mi1.36 mi5635+1174997+1124997+1125203(Top 20%)4371(Top 30%)4371(Top 90%)
21M21.00 mi1.00 mi5541+944902+954902+955534(Top 22%)4431(Top 30%)4431(Top 91%)
35K21.75 mi0.75 mi5483+584841+614841+615403(Top 21%)4327(Top 30%)4327(Top 89%)
23M23.00 mi1.25 mi5446+374779+624779+626696(Top 26%)4913(Top 34%)4913(Top 101%)
24M24.00 mi1.00 mi5493-474791-124791-128270(Top 32%)5625(Top 39%)5625(Top 116%)
40K24.85 mi0.85 mi5480+134751+404751+406588(Top 26%)4644(Top 32%)4644(Top 96%)
25.2M25.20 mi0.35 mi5475+54737+144737+147550(Top 30%)5074(Top 35%)5074(Top 105%)
Finish26.22 mi1.02 mi5617-1424801-644801-6410746(Top 42%)6851(Top 47%)6851(Top 141%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

6802

Males

5934

M18-39

5934

5K→10K

3.1 - 6.2 mi

Top 30%
×5story building
+79ft-138ft

Overall

7622

Males

6529

M18-39

6529

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

6802

Males

5934

M18-39

5934

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

5661

Males

5070

M18-39

5070

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+19ft-37ft

Overall

5378

Males

4862

M18-39

4862

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5019

Males

4494

M18-39

4494

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

4835

Males

4233

M18-39

4233

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5203

Males

4371

M18-39

4371

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

5534

Males

4431

M18-39

4431

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5403

Males

4327

M18-39

4327

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

6696

Males

4913

M18-39

4913

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

8270

Males

5625

M18-39

5625

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6588

Males

4644

M18-39

4644

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7550

Males

5074

M18-39

5074

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

10746

Males

6851

M18-39

6851

Passing Analysis

Category:
Athletes Passed
2241
Passed By
1431
Net Change
+810
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6427
5K → 10K54668-614#6427#7041
10K → 15K200108+92#7041#6949
15K → 20K42214+408#6949#6541
20K → Half766+70#6541#6471
Half → 25K34517+328#6471#6143
25K → 30K42736+391#6143#5752
30K → 20M15538+117#5752#5635
20M → 21M14046+94#5635#5541
21M → 35K8628+58#5541#5483
35K → 23M12184+37#5483#5446
23M → 24M67114-47#5446#5493
24M → 40K8168+13#5493#5480
40K → 25.2M3429+5#5480#5475
25.2M → Finish33175-142#5475#5617
TOTALS22411431+810
📊

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