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BOSTON MARATHON 2024

Andrew Crace-Calvert

Bib: 9767•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 38%
Gender (Male)
#0 / 14578
Top 49%
Masters (Masters Men)
#0 / 9729
Top 40%
Division (M55-59)
#0 / 1529
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:38
Rank: #14083
Start → 5K
24:38 | 7:56/mi
10K· 6.21 mi
48:53
Rank: #13362 (+721)
5K → 10K
24:15 | 7:48/mi
15K· 9.32 mi
1:13:20
Rank: #13046 (+316)
10K → 15K
24:27 | 7:52/mi
20K· 12.43 mi
1:37:49
Rank: #12421 (+625)
15K → 20K
24:29 | 7:53/mi
Half· 13.11 mi
1:43:12
Rank: #12389 (+32)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:02:08
Rank: #11696 (+693)
Half → 25K
18:56 | 7:49/mi
30K· 18.64 mi
2:27:07
Rank: #10889 (+807)
25K → 30K
24:59 | 8:02/mi
20M
2:38:23
Rank: #10622 (+267)
30K → 20M
11:16 | 8:17/mi
21M
2:47:22
Rank: #10422 (+200)
20M → 21M
8:59 | 8:59/mi
35K· 21.75 mi
2:53:21
Rank: #10297 (+125)
21M → 35K
5:59 | 8:00/mi
23M
3:03:49
Rank: #10070 (+227)
35K → 23M
10:28 | 8:22/mi
24M
3:12:06
Rank: #9937 (+133)
23M → 24M
8:17 | 8:17/mi
40K· 24.85 mi
3:19:17
Rank: #9834 (+103)
24M → 40K
7:11 | 8:24/mi
25.2M
3:22:28
Rank: #9777 (+57)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:30:42
Rank: #9732 (+45)
25.2M → Finish
8:14 | 8:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:12
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:47:30
Pace8:12 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2124:387:5624:38
7:56
-
10K
6.21 mi11:14:3648:537:5224:15
7:48
-0:08
15K
9.32 mi11:39:031:13:207:5224:27
7:52
+0:04
20K
12.43 mi12:03:321:37:497:5224:29
7:53
+0:01
Half
13.11 mi12:08:551:43:127:525:23
7:53
0:00
25K
15.53 mi12:27:512:02:087:5218:56
7:49
-0:04
30K
18.64 mi12:52:502:27:077:5424:59
8:02
+0:13
20M
20.00 mi13:04:062:38:237:5511:16
8:17
+0:15
21M
21.00 mi13:13:052:47:227:588:59
8:59
+0:42
35K
21.75 mi13:19:042:53:217:585:59
8:00
-0:59
23M
23.00 mi13:29:323:03:498:0010:28
8:22
+0:22
24M
24.00 mi13:37:493:12:068:008:17
8:17
-0:05
40K
24.85 mi13:45:003:19:178:017:11
8:24
+0:07
25.2M
25.20 mi13:48:113:22:288:023:11
9:14
+0:50
Finish
26.22 mi13:56:253:30:428:038:14
8:05
-1:09

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

7:48 /mi

Average Pace

8:03 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:32

94% of race

Time at Steady Pace

8:59

4% of race

Time at Slower Pace

3:11

2% of race

Average Pace: 8:02 /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 mi10:50:2124:387:5624:38
7:56
#14083
10K
6.21 mi11:14:3648:537:5224:15
7:48
#13362
15K
9.32 mi11:39:031:13:207:5224:27
7:52
#13046
20K
12.43 mi12:03:321:37:497:5224:29
7:53
#12421
Half
13.11 mi12:08:551:43:127:525:23
7:53
#12389
25K
15.53 mi12:27:512:02:087:5218:56
7:49
#11696
30K
18.64 mi12:52:502:27:077:5424:59
8:02
#10889
20M
20.00 mi13:04:062:38:237:5511:16
8:17
#10622
21M
21.00 mi13:13:052:47:227:588:59
8:59
#10422
35K
21.75 mi13:19:042:53:217:585:59
8:00
#10297
23M
23.00 mi13:29:323:03:498:0010:28
8:22
#10070
24M
24.00 mi13:37:493:12:068:008:17
8:17
#9937
40K
24.85 mi13:45:003:19:178:017:11
8:24
#9834
25.2M
25.20 mi13:48:113:22:288:023:11
9:14
#9777
Finish
26.22 mi13:56:253:30:428:038:14
8:05
#9732
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi140839677967712444(Top 49%)8934(Top 61%)8934(Top 584%)
10K6.21 mi3.10 mi13362+7219387+2909387+29012684(Top 50%)9069(Top 62%)9069(Top 593%)
15K9.32 mi3.11 mi13046+3169235+1529235+15212444(Top 49%)8934(Top 61%)8934(Top 584%)
20K12.43 mi3.11 mi12421+6258952+2838952+28310969(Top 43%)8144(Top 56%)8144(Top 533%)
Half13.11 mi0.68 mi12389+328924+288924+2811896(Top 47%)8576(Top 59%)8576(Top 561%)
25K15.53 mi2.42 mi11696+6938575+3498575+3498963(Top 35%)6955(Top 48%)6955(Top 455%)
30K18.64 mi3.11 mi10889+8078097+4788097+4788101(Top 32%)6269(Top 43%)6269(Top 410%)
20M20.00 mi1.36 mi10622+2677909+1887909+1888333(Top 33%)6168(Top 42%)6168(Top 403%)
21M21.00 mi1.00 mi10422+2007757+1527757+1528506(Top 33%)6049(Top 41%)6049(Top 396%)
35K21.75 mi0.75 mi10297+1257659+987659+987766(Top 30%)5640(Top 39%)5640(Top 369%)
23M23.00 mi1.25 mi10070+2277484+1757484+1757676(Top 30%)5429(Top 37%)5429(Top 355%)
24M24.00 mi1.00 mi9937+1337372+1127372+1128198(Top 32%)5601(Top 38%)5601(Top 366%)
40K24.85 mi0.85 mi9834+1037286+867286+867851(Top 31%)5309(Top 36%)5309(Top 347%)
25.2M25.20 mi0.35 mi9777+577232+547232+547597(Top 30%)5121(Top 35%)5121(Top 335%)
Finish26.22 mi1.02 mi9732+457176+567176+569020(Top 35%)5932(Top 41%)5932(Top 388%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

12444

Males

8934

M55-59

8934

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

12684

Males

9069

M55-59

9069

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

12444

Males

8934

M55-59

8934

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

10969

Males

8144

M55-59

8144

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

11896

Males

8576

M55-59

8576

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

8963

Males

6955

M55-59

6955

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8101

Males

6269

M55-59

6269

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8333

Males

6168

M55-59

6168

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8506

Males

6049

M55-59

6049

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7766

Males

5640

M55-59

5640

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

7676

Males

5429

M55-59

5429

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8198

Males

5601

M55-59

5601

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7851

Males

5309

M55-59

5309

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7597

Males

5121

M55-59

5121

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9020

Males

5932

M55-59

5932

Passing Analysis

Category:
Athletes Passed
4795*
Passed By
443
Net Change
+4351
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14083
5K → 10K79675+721#14083#13362
10K → 15K39579+316#13362#13046
15K → 20K64520+625#13046#12421
20K → Half6129+32#12421#12389
Half → 25K6952+693#12389#11696
25K → 30K81811+807#11696#10889
30K → 20M29225+267#10889#10622
20M → 21M24040+200#10622#10422
21M → 35K14217+125#10422#10297
35K → 23M25023+227#10297#10070
23M → 24M156*23+133#10070#9937
24M → 40K13835+103#9937#9834
40K → 25.2M7114+57#9834#9777
25.2M → Finish9650+45#9777#9732
TOTALS4795*443+4351

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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