Boston Marathon logo
BOSTON MARATHON 2024

Joey Ambury

Bib: 1114•M

CT

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 6%
Division (M18-39)
#0 / 4849
Top 15%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:47
Rank: #1059
Start → 5K
18:47 | 6:03/mi
10K· 6.21 mi
37:19
Rank: #898 (+161)
5K → 10K
18:32 | 5:58/mi
15K· 9.32 mi
56:12
Rank: #916 (-18)
10K → 15K
18:53 | 6:05/mi
20K· 12.43 mi
1:15:24
Rank: #914 (+2)
15K → 20K
19:12 | 6:11/mi
Half· 13.11 mi
1:19:30
Rank: #906 (+8)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:34:20
Rank: #851 (+55)
Half → 25K
14:50 | 6:07/mi
30K· 18.64 mi
1:54:21
Rank: #830 (+21)
25K → 30K
20:01 | 6:27/mi
20M
2:03:09
Rank: #801 (+29)
30K → 20M
8:48 | 6:29/mi
21M
2:10:22
Rank: #830 (-29)
20M → 21M
7:13 | 7:13/mi
35K· 21.75 mi
2:15:21
Rank: #832 (-2)
21M → 35K
4:59 | 6:40/mi
23M
2:24:09
Rank: #854 (-22)
35K → 23M
8:48 | 7:02/mi
24M
2:31:18
Rank: #892 (-38)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
2:37:29
Rank: #922 (-30)
24M → 40K
6:11 | 7:14/mi
25.2M
2:40:10
Rank: #924 (-2)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:46:56
Rank: #941 (-17)
25.2M → Finish
6:46 | 6:38/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
Time1:19:30
Pace6:04 /mi
2nd Half
Distance13.11 mi
Time1:27:26
Pace6:40 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3018:476:0318:47
6:03
-
10K
6.21 mi10:38:0237:196:0018:32
5:58
-0:05
15K
9.32 mi10:56:5556:126:0218:53
6:05
+0:07
20K
12.43 mi11:16:071:15:246:0419:12
6:11
+0:06
Half
13.11 mi11:20:131:19:306:044:06
6:01
-0:10
25K
15.53 mi11:35:031:34:206:0414:50
6:07
+0:06
30K
18.64 mi11:55:041:54:216:0820:01
6:27
+0:20
20M
20.00 mi12:03:522:03:096:098:48
6:29
+0:02
21M
21.00 mi12:11:052:10:226:127:13
7:13
+0:44
35K
21.75 mi12:16:042:15:216:134:59
6:40
-0:33
23M
23.00 mi12:24:522:24:096:168:48
7:02
+0:22
24M
24.00 mi12:32:012:31:186:187:09
7:09
+0:07
40K
24.85 mi12:38:122:37:296:206:11
7:14
+0:05
25.2M
25.20 mi12:40:532:40:106:212:41
7:47
+0:33
Finish
26.22 mi12:47:392:46:566:226:46
6:38
-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

5:58 /mi

Average Pace

6:22 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:20

57% of race

Time at Steady Pace

40:34

24% of race

Time at Slower Pace

32:02

19% of race

Average Pace: 6:22 /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 mi10:19:3018:476:0318:47
6:03
#1059
10K
6.21 mi10:38:0237:196:0018:32
5:58
#898
15K
9.32 mi10:56:5556:126:0218:53
6:05
#916
20K
12.43 mi11:16:071:15:246:0419:12
6:11
#914
Half
13.11 mi11:20:131:19:306:044:06
6:01
#906
25K
15.53 mi11:35:031:34:206:0414:50
6:07
#851
30K
18.64 mi11:55:041:54:216:0820:01
6:27
#830
20M
20.00 mi12:03:522:03:096:098:48
6:29
#801
21M
21.00 mi12:11:052:10:226:127:13
7:13
#830
35K
21.75 mi12:16:042:15:216:134:59
6:40
#832
23M
23.00 mi12:24:522:24:096:168:48
7:02
#854
24M
24.00 mi12:32:012:31:186:187:09
7:09
#892
40K
24.85 mi12:38:122:37:296:206:11
7:14
#922
25.2M
25.20 mi12:40:532:40:106:212:41
7:47
#924
Finish
26.22 mi12:47:392:46:566:226:46
6:38
#941
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi105910221022985(Top 4%)949(Top 7%)949(Top 20%)
10K6.21 mi3.10 mi898+161863+159863+159787(Top 3%)760(Top 5%)760(Top 16%)
15K9.32 mi3.11 mi916-18883-20883-20985(Top 4%)949(Top 7%)949(Top 20%)
20K12.43 mi3.11 mi914+2879+4879+41007(Top 4%)971(Top 7%)971(Top 20%)
Half13.11 mi0.68 mi906+8871+8871+8816(Top 3%)787(Top 5%)787(Top 16%)
25K15.53 mi2.42 mi851+55817+54817+54695(Top 3%)665(Top 5%)665(Top 14%)
30K18.64 mi3.11 mi830+21797+20797+20906(Top 4%)866(Top 6%)866(Top 18%)
20M20.00 mi1.36 mi801+29768+29768+29788(Top 3%)744(Top 5%)744(Top 15%)
21M21.00 mi1.00 mi830-29797-29797-291586(Top 6%)1486(Top 10%)1486(Top 31%)
35K21.75 mi0.75 mi832-2799-2799-21736(Top 7%)1612(Top 11%)1612(Top 33%)
23M23.00 mi1.25 mi854-22820-21820-212017(Top 8%)1843(Top 13%)1843(Top 38%)
24M24.00 mi1.00 mi892-38852-32852-322797(Top 11%)2458(Top 17%)2458(Top 51%)
40K24.85 mi0.85 mi922-30880-28880-282565(Top 10%)2238(Top 15%)2238(Top 46%)
25.2M25.20 mi0.35 mi924-2882-2882-22067(Top 8%)1812(Top 12%)1812(Top 37%)
Finish26.22 mi1.02 mi941-17896-14896-141781(Top 7%)1568(Top 11%)1568(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

985

Males

949

M18-39

949

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

787

Males

760

M18-39

760

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

985

Males

949

M18-39

949

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1007

Males

971

M18-39

971

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

816

Males

787

M18-39

787

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

695

Males

665

M18-39

665

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

906

Males

866

M18-39

866

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

788

Males

744

M18-39

744

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1586

Males

1486

M18-39

1486

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1736

Males

1612

M18-39

1612

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2017

Males

1843

M18-39

1843

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2797

Males

2458

M18-39

2458

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2565

Males

2238

M18-39

2238

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2067

Males

1812

M18-39

1812

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1781

Males

1568

M18-39

1568

Passing Analysis

Category:
Athletes Passed
504
Passed By
386
Net Change
+118
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1059
5K → 10K1709+161#1059#898
10K → 15K2745-18#898#916
15K → 20K4341+2#916#914
20K → Half113+8#914#906
Half → 25K6813+55#906#851
25K → 30K5938+21#851#830
30K → 20M4112+29#830#801
20M → 21M938-29#801#830
21M → 35K1315-2#830#832
35K → 23M1335-22#832#854
23M → 24M1048-38#854#892
24M → 40K1141-30#892#922
40K → 25.2M810-2#922#924
25.2M → Finish2138-17#924#941
TOTALS504386+118
📊

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