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BOSTON MARATHON 2024

Ian Weaver

Bib: 1380•M

AZ

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 25%
Gender (Male)
#0 / 14578
Top 37%
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
22:21
Rank: #8398
Start → 5K
22:21 | 7:12/mi
10K· 6.21 mi
44:44
Rank: #8136 (+262)
5K → 10K
22:23 | 7:12/mi
15K· 9.32 mi
1:07:09
Rank: #7911 (+225)
10K → 15K
22:25 | 7:13/mi
20K· 12.43 mi
1:31:01
Rank: #8298 (-387)
15K → 20K
23:52 | 7:41/mi
Half· 13.11 mi
1:36:11
Rank: #8371 (-73)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
1:54:38
Rank: #8172 (+199)
Half → 25K
18:27 | 7:37/mi
30K· 18.64 mi
2:18:58
Rank: #7812 (+360)
25K → 30K
24:20 | 7:50/mi
20M
2:29:40
Rank: #7619 (+193)
30K → 20M
10:42 | 7:52/mi
21M
2:38:27
Rank: #7545 (+74)
20M → 21M
8:47 | 8:47/mi
35K· 21.75 mi
2:43:54
Rank: #7328 (+217)
21M → 35K
5:27 | 7:17/mi
23M
2:53:43
Rank: #7067 (+261)
35K → 23M
9:49 | 7:50/mi
24M
3:01:14
Rank: #6838 (+229)
23M → 24M
7:31 | 7:31/mi
40K· 24.85 mi
3:07:45
Rank: #6614 (+224)
24M → 40K
6:31 | 7:37/mi
25.2M
3:10:41
Rank: #6551 (+63)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:18:13
Rank: #6454 (+97)
25.2M → Finish
7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:11
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:42:02
Pace7:47 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0322:217:1222:21
7:12
-
10K
6.21 mi10:45:2644:447:1222:23
7:12
0:00
15K
9.32 mi11:07:511:07:097:1222:25
7:13
+0:01
20K
12.43 mi11:31:431:31:017:1923:52
7:41
+0:28
Half
13.11 mi11:36:531:36:117:205:10
7:34
-0:07
25K
15.53 mi11:55:201:54:387:2318:27
7:37
+0:03
30K
18.64 mi12:19:402:18:587:2724:20
7:50
+0:13
20M
20.00 mi12:30:222:29:407:2910:42
7:52
+0:02
21M
21.00 mi12:39:092:38:277:338:47
8:47
+0:55
35K
21.75 mi12:44:362:43:547:325:27
7:17
-1:30
23M
23.00 mi12:54:252:53:437:339:49
7:50
+0:33
24M
24.00 mi13:01:563:01:147:337:31
7:31
-0:19
40K
24.85 mi13:08:273:07:457:336:31
7:37
+0:06
25.2M
25.20 mi13:11:233:10:417:342:56
8:30
+0:53
Finish
26.22 mi13:18:553:18:137:347:32
7:24
-1:06

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

7:12 /mi

Average Pace

7:34 /mi

Slowest Pace

8:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:36

37% of race

Time at Steady Pace

1:43:12

52% of race

Time at Slower Pace

22:25

11% of race

Average Pace: 7:34 /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 mi10:23:0322:217:1222:21
7:12
#8398
10K
6.21 mi10:45:2644:447:1222:23
7:12
#8136
15K
9.32 mi11:07:511:07:097:1222:25
7:13
#7911
20K
12.43 mi11:31:431:31:017:1923:52
7:41
#8298
Half
13.11 mi11:36:531:36:117:205:10
7:34
#8371
25K
15.53 mi11:55:201:54:387:2318:27
7:37
#8172
30K
18.64 mi12:19:402:18:587:2724:20
7:50
#7812
20M
20.00 mi12:30:222:29:407:2910:42
7:52
#7619
21M
21.00 mi12:39:092:38:277:338:47
8:47
#7545
35K
21.75 mi12:44:362:43:547:325:27
7:17
#7328
23M
23.00 mi12:54:252:53:437:339:49
7:50
#7067
24M
24.00 mi13:01:563:01:147:337:31
7:31
#6838
40K
24.85 mi13:08:273:07:457:336:31
7:37
#6614
25.2M
25.20 mi13:11:233:10:417:342:56
8:30
#6551
Finish
26.22 mi13:18:553:18:137:347:32
7:24
#6454
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8398704270427585(Top 30%)6459(Top 44%)6459(Top 133%)
10K6.21 mi3.10 mi8136+2626863+1796863+1797978(Top 31%)6726(Top 46%)6726(Top 139%)
15K9.32 mi3.11 mi7911+2256709+1546709+1547585(Top 30%)6459(Top 44%)6459(Top 133%)
20K12.43 mi3.11 mi8298-3876914-2056914-2059641(Top 38%)7470(Top 51%)7470(Top 154%)
Half13.11 mi0.68 mi8371-736955-416955-419741(Top 38%)7525(Top 52%)7525(Top 155%)
25K15.53 mi2.42 mi8172+1996789+1666789+1667717(Top 30%)6247(Top 43%)6247(Top 129%)
30K18.64 mi3.11 mi7812+3606481+3086481+3086920(Top 27%)5580(Top 38%)5580(Top 115%)
20M20.00 mi1.36 mi7619+1936332+1496332+1496114(Top 24%)4915(Top 34%)4915(Top 101%)
21M21.00 mi1.00 mi7545+746232+1006232+1007576(Top 30%)5563(Top 38%)5563(Top 115%)
35K21.75 mi0.75 mi7328+2176078+1546078+1544154(Top 16%)3557(Top 24%)3557(Top 73%)
23M23.00 mi1.25 mi7067+2615865+2135865+2135025(Top 20%)3981(Top 27%)3981(Top 82%)
24M24.00 mi1.00 mi6838+2295679+1865679+1864239(Top 17%)3439(Top 24%)3439(Top 71%)
40K24.85 mi0.85 mi6614+2245495+1845495+1844028(Top 16%)3213(Top 22%)3213(Top 66%)
25.2M25.20 mi0.35 mi6551+635441+545441+544579(Top 18%)3476(Top 24%)3476(Top 72%)
Finish26.22 mi1.02 mi6454+975341+1005341+1005052(Top 20%)3803(Top 26%)3803(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

7585

Males

6459

M18-39

6459

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

7978

Males

6726

M18-39

6726

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

7585

Males

6459

M18-39

6459

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

9641

Males

7470

M18-39

7470

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

9741

Males

7525

M18-39

7525

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7717

Males

6247

M18-39

6247

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

6920

Males

5580

M18-39

5580

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6114

Males

4915

M18-39

4915

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7576

Males

5563

M18-39

5563

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4154

Males

3557

M18-39

3557

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5025

Males

3981

M18-39

3981

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4239

Males

3439

M18-39

3439

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4028

Males

3213

M18-39

3213

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4579

Males

3476

M18-39

3476

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5052

Males

3803

M18-39

3803

Passing Analysis

Category:
Athletes Passed
3034
Passed By
1090
Net Change
+1944
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8398
5K → 10K375113+262#8398#8136
10K → 15K29873+225#8136#7911
15K → 20K89476-387#7911#8298
20K → Half1588-73#8298#8371
Half → 25K28586+199#8371#8172
25K → 30K43676+360#8172#7812
30K → 20M22330+193#7812#7619
20M → 21M15379+74#7619#7545
21M → 35K2192+217#7545#7328
35K → 23M28120+261#7328#7067
23M → 24M2356+229#7067#6838
24M → 40K2273+224#6838#6614
40K → 25.2M707+63#6614#6551
25.2M → Finish12831+97#6551#6454
TOTALS30341090+1944
📊

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