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BOSTON MARATHON 2024

Alex Gottlieb

Bib: 1387•M

VT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 3%
Division (M18-39)
#0 / 4849
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:33
Rank: #841
Start → 5K
18:33 | 5:58/mi
10K· 6.21 mi
36:56
Rank: #744 (+97)
5K → 10K
18:23 | 5:55/mi
15K· 9.32 mi
55:25
Rank: #705 (+39)
10K → 15K
18:29 | 5:57/mi
20K· 12.43 mi
1:13:49
Rank: #645 (+60)
15K → 20K
18:24 | 5:55/mi
Half· 13.11 mi
1:17:48
Rank: #620 (+25)
20K → Half
3:59 | 5:50/mi
25K· 15.53 mi
1:32:15
Rank: #558 (+62)
Half → 25K
14:27 | 5:58/mi
30K· 18.64 mi
1:51:19
Rank: #489 (+69)
25K → 30K
19:04 | 6:08/mi
20M
1:59:46
Rank: #462 (+27)
30K → 20M
8:27 | 6:13/mi
21M
2:06:25
Rank: #448 (+14)
20M → 21M
6:39 | 6:39/mi
35K· 21.75 mi
2:10:56
Rank: #436 (+12)
21M → 35K
4:31 | 6:02/mi
23M
2:18:49
Rank: #425 (+11)
35K → 23M
7:53 | 6:18/mi
24M
2:24:59
Rank: #414 (+11)
23M → 24M
6:10 | 6:10/mi
40K· 24.85 mi
2:30:27
Rank: #399 (+15)
24M → 40K
5:28 | 6:24/mi
25.2M
2:32:48
Rank: #397 (+2)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:39:11
Rank: #399 (-2)
25.2M → Finish
6:23 | 6:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:48
Pace5:56 /mi
2nd Half
Distance13.11 mi
Time1:21:23
Pace6:12 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0718:335:5818:33
5:58
-
10K
6.21 mi10:37:3036:565:5718:23
5:55
-0:03
15K
9.32 mi10:55:5955:255:5718:29
5:57
+0:02
20K
12.43 mi11:14:231:13:495:5618:24
5:55
-0:02
Half
13.11 mi11:18:221:17:485:563:59
5:50
-0:05
25K
15.53 mi11:32:491:32:155:5614:27
5:58
+0:08
30K
18.64 mi11:51:531:51:195:5819:04
6:08
+0:10
20M
20.00 mi12:00:201:59:465:598:27
6:13
+0:05
21M
21.00 mi12:06:592:06:256:016:39
6:39
+0:26
35K
21.75 mi12:11:302:10:566:014:31
6:02
-0:37
23M
23.00 mi12:19:232:18:496:027:53
6:18
+0:16
24M
24.00 mi12:25:332:24:596:026:10
6:10
-0:08
40K
24.85 mi12:31:012:30:276:035:28
6:24
+0:14
25.2M
25.20 mi12:33:222:32:486:042:21
6:49
+0:25
Finish
26.22 mi12:39:452:39:116:056:23
6:16
-0:33

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

5:50 /mi

Average Pace

6:05 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:11

94% of race

Time at Steady Pace

9:00

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:04 /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 mi10:19:0718:335:5818:33
5:58
#841
10K
6.21 mi10:37:3036:565:5718:23
5:55
#744
15K
9.32 mi10:55:5955:255:5718:29
5:57
#705
20K
12.43 mi11:14:231:13:495:5618:24
5:55
#645
Half
13.11 mi11:18:221:17:485:563:59
5:50
#620
25K
15.53 mi11:32:491:32:155:5614:27
5:58
#558
30K
18.64 mi11:51:531:51:195:5819:04
6:08
#489
20M
20.00 mi12:00:201:59:465:598:27
6:13
#462
21M
21.00 mi12:06:592:06:256:016:39
6:39
#448
35K
21.75 mi12:11:302:10:566:014:31
6:02
#436
23M
23.00 mi12:19:232:18:496:027:53
6:18
#425
24M
24.00 mi12:25:332:24:596:026:10
6:10
#414
40K
24.85 mi12:31:012:30:276:035:28
6:24
#399
25.2M
25.20 mi12:33:222:32:486:042:21
6:49
#397
Finish
26.22 mi12:39:452:39:116:056:23
6:16
#399
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi841811811656(Top 3%)633(Top 4%)633(Top 13%)
10K6.21 mi3.10 mi744+97717+94717+94656(Top 3%)631(Top 4%)631(Top 13%)
15K9.32 mi3.11 mi705+39678+39678+39656(Top 3%)633(Top 4%)633(Top 13%)
20K12.43 mi3.11 mi645+60620+58620+58437(Top 2%)415(Top 3%)415(Top 9%)
Half13.11 mi0.68 mi620+25596+24596+24442(Top 2%)420(Top 3%)420(Top 9%)
25K15.53 mi2.42 mi558+62535+61535+61402(Top 2%)379(Top 3%)379(Top 8%)
30K18.64 mi3.11 mi489+69466+69466+69392(Top 2%)364(Top 2%)364(Top 8%)
20M20.00 mi1.36 mi462+27438+28438+28408(Top 2%)379(Top 3%)379(Top 8%)
21M21.00 mi1.00 mi448+14424+14424+14498(Top 2%)467(Top 3%)467(Top 10%)
35K21.75 mi0.75 mi436+12412+12412+12410(Top 2%)379(Top 3%)379(Top 8%)
23M23.00 mi1.25 mi425+11401+11401+11410(Top 2%)382(Top 3%)382(Top 8%)
24M24.00 mi1.00 mi414+11388+13388+13415(Top 2%)385(Top 3%)385(Top 8%)
40K24.85 mi0.85 mi399+15373+15373+15566(Top 2%)528(Top 4%)528(Top 11%)
25.2M25.20 mi0.35 mi397+2371+2371+2362(Top 1%)332(Top 2%)332(Top 7%)
Finish26.22 mi1.02 mi399-2373-2373-2837(Top 3%)778(Top 5%)778(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

656

Males

633

M18-39

633

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

656

Males

631

M18-39

631

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

656

Males

633

M18-39

633

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

437

Males

415

M18-39

415

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

442

Males

420

M18-39

420

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

402

Males

379

M18-39

379

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

392

Males

364

M18-39

364

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

408

Males

379

M18-39

379

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

498

Males

467

M18-39

467

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

410

Males

379

M18-39

379

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

410

Males

382

M18-39

382

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

415

Males

385

M18-39

385

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

566

Males

528

M18-39

528

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

362

Males

332

M18-39

332

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

837

Males

778

M18-39

778

Passing Analysis

Category:
Athletes Passed
517
Passed By
75
Net Change
+442
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#841
5K → 10K1014+97#841#744
10K → 15K4910+39#744#705
15K → 20K644+60#705#645
20K → Half261+25#645#620
Half → 25K653+62#620#558
25K → 30K778+69#558#489
30K → 20M303+27#489#462
20M → 21M228+14#462#448
21M → 35K153+12#448#436
35K → 23M198+11#436#425
23M → 24M187+11#425#414
24M → 40K183+15#414#399
40K → 25.2M42+2#399#397
25.2M → Finish911-2#397#399
TOTALS51775+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