Boston Marathon logo
BOSTON MARATHON 2024

Josh Carter

Bib: 27077•M

CT

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
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
27:36
Rank: #19628
Start → 5K
27:36 | 8:53/mi
10K· 6.21 mi
55:23
Rank: #19541 (+87)
5K → 10K
27:47 | 8:57/mi
15K· 9.32 mi
1:23:44
Rank: #19492 (+49)
10K → 15K
28:21 | 9:07/mi
20K· 12.43 mi
1:57:08
Rank: #20460 (-968)
15K → 20K
33:24 | 10:45/mi
Half· 13.11 mi
2:03:28
Rank: #20414 (+46)
20K → Half
6:20 | 9:17/mi
25K· 15.53 mi
2:30:30
Rank: #20666 (-252)
Half → 25K
27:02 | 11:09/mi
30K· 18.64 mi
3:10:22
Rank: #21278 (-612)
25K → 30K
39:52 | 12:50/mi
20M
3:25:54
Rank: #21203 (+75)
30K → 20M
15:32 | 11:26/mi
21M
3:40:46
Rank: #21400 (-197)
20M → 21M
14:52 | 14:52/mi
35K· 21.75 mi
3:49:29
Rank: #21386 (+14)
21M → 35K
8:43 | 11:39/mi
23M
4:05:21
Rank: #21426 (-40)
35K → 23M
15:52 | 12:40/mi
24M
4:17:22
Rank: #21411 (+15)
23M → 24M
12:01 | 12:01/mi
40K· 24.85 mi
4:28:03
Rank: #21427 (-16)
24M → 40K
10:41 | 12:30/mi
25.2M
4:32:25
Rank: #21380 (+47)
40K → 25.2M
4:22 | 12:40/mi
Finish· 26.22 mi
4:43:02
Rank: #21309 (+71)
25.2M → Finish
10:37 | 10:25/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:28
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time2:39:34
Pace12:10 /mi
📊Positive Split: 29.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5627:368:5327:36
8:53
-
10K
6.21 mi12:14:4355:238:5527:47
8:57
+0:04
15K
9.32 mi12:43:041:23:448:5928:21
9:07
+0:10
20K
12.43 mi13:16:281:57:089:2633:24
10:45
+1:38
Half
13.11 mi13:22:482:03:289:256:20
9:17
-1:28
25K
15.53 mi13:49:502:30:309:4127:02
11:09
+1:52
30K
18.64 mi14:29:423:10:2210:1339:52
12:50
+1:41
20M
20.00 mi14:45:143:25:5410:1815:32
11:26
-1:24
21M
21.00 mi15:00:063:40:4610:3114:52
14:52
+3:26
35K
21.75 mi15:08:493:49:2910:338:43
11:39
-3:13
23M
23.00 mi15:24:414:05:2110:4015:52
12:40
+1:01
24M
24.00 mi15:36:424:17:2210:4312:01
12:01
-0:39
40K
24.85 mi15:47:234:28:0310:4710:41
12:30
+0:29
25.2M
25.20 mi15:51:454:32:2510:494:22
12:40
+0:10
Finish
26.22 mi16:02:224:43:0210:4810:37
10:25
-2:15

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

8:53 /mi

Average Pace

10:48 /mi

Slowest Pace

14:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:41

36% of race

Time at Steady Pace

1:36:42

34% of race

Time at Slower Pace

1:25:39

30% of race

Average Pace: 10:48 /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 mi11:46:5627:368:5327:36
8:53
#19628
10K
6.21 mi12:14:4355:238:5527:47
8:57
#19541
15K
9.32 mi12:43:041:23:448:5928:21
9:07
#19492
20K
12.43 mi13:16:281:57:089:2633:24
10:45
#20460
Half
13.11 mi13:22:482:03:289:256:20
9:17
#20414
25K
15.53 mi13:49:502:30:309:4127:02
11:09
#20666
30K
18.64 mi14:29:423:10:2210:1339:52
12:50
#21278
20M
20.00 mi14:45:143:25:5410:1815:32
11:26
#21203
21M
21.00 mi15:00:063:40:4610:3114:52
14:52
#21400
35K
21.75 mi15:08:493:49:2910:338:43
11:39
#21386
23M
23.00 mi15:24:414:05:2110:4015:52
12:40
#21426
24M
24.00 mi15:36:424:17:2210:4312:01
12:01
#21411
40K
24.85 mi15:47:234:28:0310:4710:41
12:30
#21427
25.2M
25.20 mi15:51:454:32:2510:494:22
12:40
#21380
Finish
26.22 mi16:02:224:43:0210:4810:37
10:25
#21309
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19628118941189419434(Top 76%)11912(Top 82%)11912(Top 246%)
10K6.21 mi3.10 mi19541+8711887+711887+719512(Top 76%)11908(Top 82%)11908(Top 246%)
15K9.32 mi3.11 mi19492+4911882+511882+519434(Top 76%)11912(Top 82%)11912(Top 246%)
20K12.43 mi3.11 mi20460-96812354-47212354-47222172(Top 87%)13122(Top 90%)13122(Top 271%)
Half13.11 mi0.68 mi20414+4612325+2912325+2919355(Top 76%)11795(Top 81%)11795(Top 243%)
25K15.53 mi2.42 mi20666-25212425-10012425-10021771(Top 85%)12858(Top 88%)12858(Top 265%)
30K18.64 mi3.11 mi21278-61212660-23512660-23523087(Top 90%)13342(Top 92%)13342(Top 275%)
20M20.00 mi1.36 mi21203+7512591+6912591+6920251(Top 79%)11858(Top 81%)11858(Top 245%)
21M21.00 mi1.00 mi21400-19712658-6712658-6723388(Top 92%)13365(Top 92%)13365(Top 276%)
35K21.75 mi0.75 mi21386+1412638+2012638+2021163(Top 83%)12195(Top 84%)12195(Top 251%)
23M23.00 mi1.25 mi21426-4012624+1412624+1422001(Top 86%)12583(Top 86%)12583(Top 259%)
24M24.00 mi1.00 mi21411+1512601+2312601+2321464(Top 84%)12253(Top 84%)12253(Top 253%)
40K24.85 mi0.85 mi21427-1612583+1812583+1821377(Top 84%)12170(Top 83%)12170(Top 251%)
25.2M25.20 mi0.35 mi21380+4712556+2712556+2718904(Top 74%)10919(Top 75%)10919(Top 225%)
Finish26.22 mi1.02 mi21309+7112506+5012506+5019766(Top 77%)11365(Top 78%)11365(Top 234%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

19434

Males

11912

M18-39

11912

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

19512

Males

11908

M18-39

11908

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

19434

Males

11912

M18-39

11912

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

22172

Males

13122

M18-39

13122

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

19355

Males

11795

M18-39

11795

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

21771

Males

12858

M18-39

12858

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

23087

Males

13342

M18-39

13342

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

20251

Males

11858

M18-39

11858

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

23388

Males

13365

M18-39

13365

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

21163

Males

12195

M18-39

12195

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

22001

Males

12583

M18-39

12583

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

21464

Males

12253

M18-39

12253

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21377

Males

12170

M18-39

12170

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18904

Males

10919

M18-39

10919

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

19766

Males

11365

M18-39

11365

Passing Analysis

Category:
Athletes Passed
1267
Passed By
2948
Net Change
-1681
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19628
5K → 10K295208+87#19628#19541
10K → 15K249200+49#19541#19492
15K → 20K321000-968#19492#20460
20K → Half5711+46#20460#20414
Half → 25K82334-252#20414#20666
25K → 30K47659-612#20666#21278
30K → 20M11742+75#21278#21203
20M → 21M21218-197#21203#21400
21M → 35K5541+14#21400#21386
35K → 23M65105-40#21386#21426
23M → 24M6550+15#21426#21411
24M → 40K4258-16#21411#21427
40K → 25.2M514+47#21427#21380
25.2M → Finish8918+71#21380#21309
TOTALS12672948-1681
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing