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BOSTON MARATHON 2024

David John Carrie

Bib: 12931•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 45%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 46%
Division (M55-59)
#0 / 1529
Top 35%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:58
Rank: #9888
Start → 5K
22:58 | 7:24/mi
10K· 6.21 mi
46:09
Rank: #9849 (+39)
5K → 10K
23:11 | 7:28/mi
15K· 9.32 mi
1:09:59
Rank: #10248 (-399)
10K → 15K
23:50 | 7:40/mi
20K· 12.43 mi
1:34:41
Rank: #10537 (-289)
15K → 20K
24:42 | 7:57/mi
Half· 13.11 mi
1:39:54
Rank: #10503 (+34)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
2:00:13
Rank: #10845 (-342)
Half → 25K
20:19 | 8:23/mi
30K· 18.64 mi
2:29:22
Rank: #11756 (-911)
25K → 30K
29:09 | 9:23/mi
20M
2:43:22
Rank: #12323 (-567)
30K → 20M
14:00 | 10:18/mi
21M
2:53:30
Rank: #12374 (-51)
20M → 21M
10:08 | 10:08/mi
35K· 21.75 mi
3:00:13
Rank: #12390 (-16)
21M → 35K
6:43 | 8:59/mi
23M
3:11:17
Rank: #12204 (+186)
35K → 23M
11:04 | 8:50/mi
24M
3:19:32
Rank: #12001 (+203)
23M → 24M
8:15 | 8:15/mi
40K· 24.85 mi
3:26:43
Rank: #11790 (+211)
24M → 40K
7:11 | 8:24/mi
25.2M
3:29:49
Rank: #11666 (+124)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:37:39
Rank: #11400 (+266)
25.2M → Finish
7:50 | 7:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:54
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:57:45
Pace8:59 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1322:587:2422:58
7:24
-
10K
6.21 mi11:15:2446:097:2623:11
7:28
+0:04
15K
9.32 mi11:39:141:09:597:3123:50
7:40
+0:12
20K
12.43 mi12:03:561:34:417:3724:42
7:57
+0:17
Half
13.11 mi12:09:091:39:547:375:13
7:39
-0:18
25K
15.53 mi12:29:282:00:137:4420:19
8:23
+0:44
30K
18.64 mi12:58:372:29:228:0129:09
9:23
+1:00
20M
20.00 mi13:12:372:43:228:1014:00
10:18
+0:55
21M
21.00 mi13:22:452:53:308:1610:08
10:08
-0:10
35K
21.75 mi13:29:283:00:138:176:43
8:59
-1:09
23M
23.00 mi13:40:323:11:178:1911:04
8:50
-0:09
24M
24.00 mi13:48:473:19:328:198:15
8:15
-0:35
40K
24.85 mi13:55:583:26:438:197:11
8:24
+0:09
25.2M
25.20 mi13:59:043:29:498:203:06
8:59
+0:35
Finish
26.22 mi14:06:543:37:398:187:50
7:41
-1:18

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

7:24 /mi

Average Pace

8:18 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:02

38% of race

Time at Steady Pace

1:00:27

28% of race

Time at Slower Pace

1:14:10

34% of race

Average Pace: 8:18 /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 mi10:52:1322:587:2422:58
7:24
#9888
10K
6.21 mi11:15:2446:097:2623:11
7:28
#9849
15K
9.32 mi11:39:141:09:597:3123:50
7:40
#10248
20K
12.43 mi12:03:561:34:417:3724:42
7:57
#10537
Half
13.11 mi12:09:091:39:547:375:13
7:39
#10503
25K
15.53 mi12:29:282:00:137:4420:19
8:23
#10845
30K
18.64 mi12:58:372:29:228:0129:09
9:23
#11756
20M
20.00 mi13:12:372:43:228:1014:00
10:18
#12323
21M
21.00 mi13:22:452:53:308:1610:08
10:08
#12374
35K
21.75 mi13:29:283:00:138:176:43
8:59
#12390
23M
23.00 mi13:40:323:11:178:1911:04
8:50
#12204
24M
24.00 mi13:48:473:19:328:198:15
8:15
#12001
40K
24.85 mi13:55:583:26:438:197:11
8:24
#11790
25.2M
25.20 mi13:59:043:29:498:203:06
8:59
#11666
Finish
26.22 mi14:06:543:37:398:187:50
7:41
#11400
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi98887891789110998(Top 43%)8277(Top 57%)8277(Top 541%)
10K6.21 mi3.10 mi9849+397841+507841+509967(Top 39%)7861(Top 54%)7861(Top 514%)
15K9.32 mi3.11 mi10248-3998007-1668007-16610998(Top 43%)8277(Top 57%)8277(Top 541%)
20K12.43 mi3.11 mi10537-2898091-848091-8411509(Top 45%)8408(Top 58%)8408(Top 550%)
Half13.11 mi0.68 mi10503+348064+278064+2710291(Top 40%)7802(Top 54%)7802(Top 510%)
25K15.53 mi2.42 mi10845-3428170-1068170-10612420(Top 49%)8656(Top 59%)8656(Top 566%)
30K18.64 mi3.11 mi11756-9118517-3478517-34714980(Top 59%)9542(Top 65%)9542(Top 624%)
20M20.00 mi1.36 mi12323-5678717-2008717-20017421(Top 68%)10441(Top 72%)10441(Top 683%)
21M21.00 mi1.00 mi12374-518671+468671+4613527(Top 53%)8432(Top 58%)8432(Top 551%)
35K21.75 mi0.75 mi12390-168631+408631+4013255(Top 52%)8274(Top 57%)8274(Top 541%)
23M23.00 mi1.25 mi12204+1868491+1408491+14010339(Top 40%)6732(Top 46%)6732(Top 440%)
24M24.00 mi1.00 mi12001+2038354+1378354+1378085(Top 32%)5524(Top 38%)5524(Top 361%)
40K24.85 mi0.85 mi11790+2118207+1478207+1477909(Top 31%)5324(Top 37%)5324(Top 348%)
25.2M25.20 mi0.35 mi11666+1248132+758132+756612(Top 26%)4585(Top 31%)4585(Top 300%)
Finish26.22 mi1.02 mi11400+2667959+1737959+1736708(Top 26%)4700(Top 32%)4700(Top 307%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

10998

Males

8277

M55-59

8277

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

9967

Males

7861

M55-59

7861

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

10998

Males

8277

M55-59

8277

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11509

Males

8408

M55-59

8408

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10291

Males

7802

M55-59

7802

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12420

Males

8656

M55-59

8656

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

14980

Males

9542

M55-59

9542

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

17421

Males

10441

M55-59

10441

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

13527

Males

8432

M55-59

8432

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13255

Males

8274

M55-59

8274

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10339

Males

6732

M55-59

6732

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8085

Males

5524

M55-59

5524

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7909

Males

5324

M55-59

5324

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6612

Males

4585

M55-59

4585

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6708

Males

4700

M55-59

4700

Passing Analysis

Category:
Athletes Passed
2084
Passed By
3594
Net Change
-1512
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9888
5K → 10K278239+39#9888#9849
10K → 15K97494-399#9849#10248
15K → 20K138427-289#10248#10537
20K → Half5622+34#10537#10503
Half → 25K136478-342#10503#10845
25K → 30K901001-911#10845#11756
30K → 20M42609-567#11756#12323
20M → 21M114165-51#12323#12374
21M → 35K7187-16#12374#12390
35K → 23M22741+186#12390#12204
23M → 24M21411+203#12204#12001
24M → 40K22312+211#12001#11790
40K → 25.2M1240+124#11790#11666
25.2M → Finish2748+266#11666#11400
TOTALS20843594-1512
📊

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