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BOSTON MARATHON 2024

Craig Calvert

Bib: 5001•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 21%
Masters (Masters Men)
#0 / 9729
Top 10%
Division (M45-49)
#0 / 2218
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:47/mi
21:06
↑ 97↓ 3451.5%
10K· 6.21 mi
6:47/mi
42:12
↑ 79↓ 1380.4%
15K· 9.32 mi
6:50/mi
1:03:25
↑ 67↓ 78
20K· 12.43 mi
6:49/mi
1:24:35
↑ 106↓ 860.1%
Half· 13.11 mi
6:43/mi
1:29:10
↑ 19↓ 370.5%
25K· 15.53 mi
6:55/mi
1:45:55
↑ 66↓ 880.2%
30K· 18.64 mi
6:55/mi
2:07:24
↑ 181↓ 1480.2%
20M
7:00/mi
2:16:55
↑ 64↓ 500.2%
21M
7:16/mi
2:24:11
↑ 106↓ 241.6%
35K· 21.75 mi
6:53/mi
2:29:20
↑ 17↓ 861.7%
23M
7:10/mi
2:38:18
↑ 23↓ 630.6%
24M
7:06/mi
2:45:24
↓ 821.3%
40K· 24.85 mi
7:23/mi
2:51:43
↓ 200.3%
25.2M
8:19/mi
2:54:35
↑ 13↓ 160.2%
Finish· 26.22 mi
7:36/mi
3:02:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:10
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:33:10
Pace7:06 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5421:066:4721:06
6:47
-
10K
6.21 mi10:46:0042:126:4721:06
6:47
0:00
15K
9.32 mi11:07:131:03:256:4821:13
6:50
+0:03
20K
12.43 mi11:28:231:24:356:4821:10
6:49
-0:01
Half
13.11 mi11:32:581:29:106:484:35
6:43
-0:06
25K
15.53 mi11:49:431:45:556:4916:45
6:55
+0:12
30K
18.64 mi12:11:122:07:246:5021:29
6:55
0:00
20M
20.00 mi12:20:432:16:556:519:31
7:00
+0:05
21M
21.00 mi12:27:592:24:116:527:16
7:16
+0:16
35K
21.75 mi12:33:082:29:206:525:09
6:53
-0:23
23M
23.00 mi12:42:062:38:186:538:58
7:10
+0:17
24M
24.00 mi12:49:122:45:246:547:06
7:06
-0:04
40K
24.85 mi12:55:312:51:436:556:19
7:23
+0:17
25.2M
25.20 mi12:58:232:54:356:562:52
8:19
+0:56
Finish
26.22 mi13:06:083:02:206:587:45
7:36
-0:43

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

6:43 /mi

Average Pace

6:58 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:29:10

82% of race

Time at Slower Pace

33:10

18% of race

Average Pace: 6:57 /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 mi10:24:5421:066:4721:06
6:47
#5562
10K
6.21 mi10:46:0042:126:4721:06
6:47
#5334
15K
9.32 mi11:07:131:03:256:4821:13
6:50
#5213
20K
12.43 mi11:28:231:24:356:4821:10
6:49
#4797
Half
13.11 mi11:32:581:29:106:484:35
6:43
#4721
25K
15.53 mi11:49:431:45:556:4916:45
6:55
#4493
30K
18.64 mi12:11:122:07:246:5021:29
6:55
#3959
20M
20.00 mi12:20:432:16:556:519:31
7:00
#3712
21M
21.00 mi12:27:592:24:116:527:16
7:16
#3508
35K
21.75 mi12:33:082:29:206:525:09
6:53
#3437
23M
23.00 mi12:42:062:38:186:538:58
7:10
#3302
24M
24.00 mi12:49:122:45:246:547:06
7:06
#3236
40K
24.85 mi12:55:312:51:436:556:19
7:23
#3215
25.2M
25.20 mi12:58:232:54:356:562:52
8:19
#3213
Finish
26.22 mi13:06:083:02:206:587:45
7:36
#3234
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5562510051004984(Top 20%)4588(Top 31%)4588(Top 207%)
10K6.21 mi3.10 mi5334+2284909+1914909+1915095(Top 20%)4708(Top 32%)4708(Top 212%)
15K9.32 mi3.11 mi5213+1214813+964813+964984(Top 20%)4588(Top 31%)4588(Top 207%)
20K12.43 mi3.11 mi4797+4164448+3654448+3653940(Top 15%)3688(Top 25%)3688(Top 166%)
Half13.11 mi0.68 mi4721+764386+624386+623872(Top 15%)3620(Top 25%)3620(Top 163%)
25K15.53 mi2.42 mi4493+2284178+2084178+2083846(Top 15%)3568(Top 24%)3568(Top 161%)
30K18.64 mi3.11 mi3959+5343706+4723706+4722451(Top 10%)2306(Top 16%)2306(Top 104%)
20M20.00 mi1.36 mi3712+2473474+2323474+2322383(Top 9%)2224(Top 15%)2224(Top 100%)
21M21.00 mi1.00 mi3508+2043283+1913283+1911768(Top 7%)1657(Top 11%)1657(Top 75%)
35K21.75 mi0.75 mi3437+713211+723211+722617(Top 10%)2382(Top 16%)2382(Top 107%)
23M23.00 mi1.25 mi3302+1353081+1303081+1302444(Top 10%)2204(Top 15%)2204(Top 99%)
24M24.00 mi1.00 mi3236+663018+633018+632660(Top 10%)2348(Top 16%)2348(Top 106%)
40K24.85 mi0.85 mi3215+212989+292989+293089(Top 12%)2627(Top 18%)2627(Top 118%)
25.2M25.20 mi0.35 mi3213+22986+32986+33717(Top 15%)2976(Top 20%)2976(Top 134%)
Finish26.22 mi1.02 mi3234-212989-32989-36153(Top 24%)4406(Top 30%)4406(Top 199%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21story building
+97ft-345ft

Overall

4984

Males

4588

M45-49

4588

5K→10K

3.1 - 6.2 mi

Top 20%
×5story building
+79ft-138ft

Overall

5095

Males

4708

M45-49

4708

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+67ft-78ft

Overall

4984

Males

4588

M45-49

4588

15K→20K

9.3 - 12.4 mi

Top 15%
×5story building
+106ft-86ft

Overall

3940

Males

3688

M45-49

3688

20K→Half

12.4 - 13.1 mi

Top 15%
×2story building
+19ft-37ft

Overall

3872

Males

3620

M45-49

3620

Half→25K

13.1 - 15.5 mi

Top 15%
×4story building
+66ft-88ft

Overall

3846

Males

3568

M45-49

3568

25K→30K

15.5 - 18.6 mi

Top 10%
×9story building
+181ft-148ft

Overall

2451

Males

2306

M45-49

2306

30K→20M

18.6 - 20.0 mi

Top 9%
×5story building
+64ft-50ft

Overall

2383

Males

2224

M45-49

2224

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

1768

Males

1657

M45-49

1657

21M→35K

21.0 - 21.8 mi

Top 10%
×7story building
+17ft-86ft

Overall

2617

Males

2382

M45-49

2382

35K→23M

21.8 - 23.0 mi

Top 10%
×5story building
+23ft-63ft

Overall

2444

Males

2204

M45-49

2204

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2660

Males

2348

M45-49

2348

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3089

Males

2627

M45-49

2627

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3717

Males

2976

M45-49

2976

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6153

Males

4406

M45-49

4406

Passing Analysis

Category:
Athletes Passed
2762
Passed By
434
Net Change
+2328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5562
5K → 10K32597+228#5562#5334
10K → 15K19473+121#5334#5213
15K → 20K42711+416#5213#4797
20K → Half793+76#4797#4721
Half → 25K27042+228#4721#4493
25K → 30K5406+534#4493#3959
30K → 20M2569+247#3959#3712
20M → 21M2128+204#3712#3508
21M → 35K776+71#3508#3437
35K → 23M15419+135#3437#3302
23M → 24M9125+66#3302#3236
24M → 40K5938+21#3236#3215
40K → 25.2M2220+2#3215#3213
25.2M → Finish5677-21#3213#3234
TOTALS2762434+2328
📊

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