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BOSTON MARATHON 2024

Howard Calvert

Bib: 3263•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 11%
Masters (Masters Men)
#0 / 9729
Top 3%
Division (M45-49)
#0 / 2218
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
18:18
Rank: #668
Start → 5K
18:18 | 5:53/mi
10K· 6.21 mi
36:51
Rank: #720 (-52)
5K → 10K
18:33 | 5:58/mi
15K· 9.32 mi
55:42
Rank: #774 (-54)
10K → 15K
18:51 | 6:04/mi
20K· 12.43 mi
1:15:01
Rank: #841 (-67)
15K → 20K
19:19 | 6:13/mi
Half· 13.11 mi
1:19:12
Rank: #850 (-9)
20K → Half
4:11 | 6:08/mi
25K· 15.53 mi
1:35:03
Rank: #973 (-123)
Half → 25K
15:51 | 6:32/mi
30K· 18.64 mi
1:56:52
Rank: #1200 (-227)
25K → 30K
21:49 | 7:01/mi
20M
2:06:50
Rank: #1300 (-100)
30K → 20M
9:58 | 7:20/mi
21M
2:14:48
Rank: #1387 (-87)
20M → 21M
7:58 | 7:58/mi
35K· 21.75 mi
2:20:07
Rank: #1427 (-40)
21M → 35K
5:19 | 7:06/mi
23M
2:29:20
Rank: #1480 (-53)
35K → 23M
9:13 | 7:22/mi
24M
2:36:35
Rank: #1522 (-42)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
2:42:54
Rank: #1561 (-39)
24M → 40K
6:19 | 7:23/mi
25.2M
2:45:47
Rank: #1581 (-20)
40K → 25.2M
2:53 | 8:22/mi
Finish· 26.22 mi
2:53:22
Rank: #1655 (-74)
25.2M → Finish
7:35 | 7:26/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:12
Pace6:02 /mi
2nd Half
Distance13.11 mi
Time1:34:10
Pace7:11 /mi
📊Positive Split: 18.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0418:185:5318:18
5:53
-
10K
6.21 mi10:38:3736:515:5618:33
5:58
+0:05
15K
9.32 mi10:57:2855:425:5918:51
6:04
+0:06
20K
12.43 mi11:16:471:15:016:0219:19
6:13
+0:09
Half
13.11 mi11:20:581:19:126:024:11
6:08
-0:05
25K
15.53 mi11:36:491:35:036:0715:51
6:32
+0:24
30K
18.64 mi11:58:381:56:526:1621:49
7:01
+0:29
20M
20.00 mi12:08:362:06:506:209:58
7:20
+0:19
21M
21.00 mi12:16:342:14:486:257:58
7:58
+0:38
35K
21.75 mi12:21:532:20:076:275:19
7:06
-0:52
23M
23.00 mi12:31:062:29:206:309:13
7:22
+0:16
24M
24.00 mi12:38:212:36:356:317:15
7:15
-0:07
40K
24.85 mi12:44:402:42:546:336:19
7:23
+0:08
25.2M
25.20 mi12:47:332:45:476:352:53
8:22
+0:59
Finish
26.22 mi12:55:082:53:226:377:35
7:26
-0:56

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

5:53 /mi

Average Pace

6:37 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:35:03

55% of race

Time at Steady Pace

1:07:28

39% of race

Time at Slower Pace

10:51

6% of race

Average Pace: 6:37 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:0418:185:5318:18
5:53
#668
10K
6.21 mi10:38:3736:515:5618:33
5:58
#720
15K
9.32 mi10:57:2855:425:5918:51
6:04
#774
20K
12.43 mi11:16:471:15:016:0219:19
6:13
#841
Half
13.11 mi11:20:581:19:126:024:11
6:08
#850
25K
15.53 mi11:36:491:35:036:0715:51
6:32
#973
30K
18.64 mi11:58:381:56:526:1621:49
7:01
#1200
20M
20.00 mi12:08:362:06:506:209:58
7:20
#1300
21M
21.00 mi12:16:342:14:486:257:58
7:58
#1387
35K
21.75 mi12:21:532:20:076:275:19
7:06
#1427
23M
23.00 mi12:31:062:29:206:309:13
7:22
#1480
24M
24.00 mi12:38:212:36:356:317:15
7:15
#1522
40K
24.85 mi12:44:402:42:546:336:19
7:23
#1561
25.2M
25.20 mi12:47:332:45:476:352:53
8:22
#1581
Finish
26.22 mi12:55:082:53:226:377:35
7:26
#1655
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi668641641953(Top 4%)918(Top 6%)918(Top 41%)
10K6.21 mi3.10 mi720-52693-52693-52799(Top 3%)772(Top 5%)772(Top 35%)
15K9.32 mi3.11 mi774-54747-54747-54953(Top 4%)918(Top 6%)918(Top 41%)
20K12.43 mi3.11 mi841-67807-60807-601120(Top 4%)1083(Top 7%)1083(Top 49%)
Half13.11 mi0.68 mi850-9816-9816-91122(Top 4%)1087(Top 7%)1087(Top 49%)
25K15.53 mi2.42 mi973-123938-122938-1221910(Top 7%)1834(Top 13%)1834(Top 83%)
30K18.64 mi3.11 mi1200-2271160-2221160-2222967(Top 12%)2761(Top 19%)2761(Top 124%)
20M20.00 mi1.36 mi1300-1001252-921252-923664(Top 14%)3298(Top 23%)3298(Top 149%)
21M21.00 mi1.00 mi1387-871334-821334-824009(Top 16%)3440(Top 24%)3440(Top 155%)
35K21.75 mi0.75 mi1427-401373-391373-393409(Top 13%)3016(Top 21%)3016(Top 136%)
23M23.00 mi1.25 mi1480-531421-481421-483091(Top 12%)2724(Top 19%)2724(Top 123%)
24M24.00 mi1.00 mi1522-421457-361457-363149(Top 12%)2729(Top 19%)2729(Top 123%)
40K24.85 mi0.85 mi1561-391492-351492-353072(Top 12%)2610(Top 18%)2610(Top 118%)
25.2M25.20 mi0.35 mi1581-201512-201512-203852(Top 15%)3053(Top 21%)3053(Top 138%)
Finish26.22 mi1.02 mi1655-741580-681580-685246(Top 21%)3930(Top 27%)3930(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

953

Males

918

M45-49

918

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

799

Males

772

M45-49

772

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

953

Males

918

M45-49

918

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1120

Males

1083

M45-49

1083

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1122

Males

1087

M45-49

1087

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1910

Males

1834

M45-49

1834

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

2967

Males

2761

M45-49

2761

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3664

Males

3298

M45-49

3298

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4009

Males

3440

M45-49

3440

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3409

Males

3016

M45-49

3016

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3091

Males

2724

M45-49

2724

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3149

Males

2729

M45-49

2729

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3072

Males

2610

M45-49

2610

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3852

Males

3053

M45-49

3053

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5246

Males

3930

M45-49

3930

Passing Analysis

Category:
Athletes Passed
218
Passed By
1205
Net Change
-987
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#668
5K → 10K1870-52#668#720
10K → 15K1266-54#720#774
15K → 20K1683-67#774#841
20K → Half211-9#841#850
Half → 25K18141-123#850#973
25K → 30K14241-227#973#1200
30K → 20M23123-100#1200#1300
20M → 21M16103-87#1300#1387
21M → 35K848-40#1387#1427
35K → 23M2780-53#1427#1480
23M → 24M2466-42#1480#1522
24M → 40K1453-39#1522#1561
40K → 25.2M929-20#1561#1581
25.2M → Finish1791-74#1581#1655
TOTALS2181205-987
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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