Boston Marathon logo
BOSTON MARATHON 2024

Owen O'Connor

MA

Bib: 25051 M

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:49/mi
24:18
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:52/mi
48:45
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:54/mi
1:13:17
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:07/mi
1:38:30
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:58/mi
1:43:56
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:28/mi
2:04:27
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:01/mi
2:32:27
↑ 181↓ 1480.2%
138 ft elev
20M
9:52/mi
2:45:52
↑ 64↓ 500.2%
148 ft elev
21M
10:46/mi
2:56:38
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:12/mi
3:03:31
↑ 17↓ 861.7%
156 ft elev
23M
9:50/mi
3:15:50
↑ 23↓ 630.6%
116 ft elev
24M
10:10/mi
3:26:00
↓ 821.3%
34 ft elev
40K· 24.85 mi
11:41/mi
3:35:59
↓ 200.3%
20 ft elev
25.2M
12:34/mi
3:40:19
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
10:40/mi
3:51:11
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:43:567:56 /mi⚡ faster
2nd Half
2:07:159:42 /mi+22.4%
Positive split — 22.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:187:493.11 mi24:18
7:49
-
10K
48:457:513.10 mi24:27
7:52
+0:03
15K
1:13:177:523.11 mi24:32
7:54
+0:02
20K
1:38:307:563.11 mi25:13
8:07
+0:13
Half(13.11 mi)
1:43:567:560.68 mi5:26
7:58
-0:09
25K
2:04:278:012.42 mi20:31
8:28
+0:30
30K
2:32:278:113.11 mi28:00
9:01
+0:33
20M
2:45:528:181.36 mi13:25
9:52
+0:51
21M
2:56:388:251.00 mi10:46
10:46
+0:54
35K
3:03:318:260.75 mi6:53
9:12
-1:34
23M
3:15:508:311.25 mi12:19
9:50
+0:38
24M
3:26:008:351.00 mi10:10
10:10
+0:20
40K
3:35:598:410.85 mi9:59
11:41
+1:31
25.2M
3:40:198:450.35 mi4:20
12:34
+0:53
Finish(26.22 mi)
3:51:118:491.02 mi10:52
10:40
-1:54
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:49 /mi

Average Pace

8:49 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:04:27

54% of race

Time at Steady Pace

1:00:37

26% of race

Time at Slower Pace

46:07

20% of race

Average Pace: 8:49 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi13255935793571264590259025
10K3.10 mi13193+629323+349323+341319792949294
15K3.11 mi12996+1979217+1069217+1061264590259025
20K3.11 mi12829+1679126+919126+911263289598959
Half(13.11 mi)0.68 mi12814+159105+219105+211248788788878
25K2.42 mi12801+139066+399066+391285288638863
30K3.11 mi12826-258997+698997+691329088208820
20M1.36 mi13083-2579022-259022-251603097779777
21M1.00 mi13277-1949055-339055-331566494859485
35K0.75 mi13313-369041+149041+141424187538753
23M1.25 mi13447-1349042-19042-11486589778977
24M1.00 mi13640-1939082-409082-401685699479947
40K0.85 mi14055-4159228-1469228-146197301132011320
25.2M0.35 mi14187-1329269-419269-41186451076510765
Finish(26.22 mi)1.02 mi14502-3159380-1119380-111204551170511705

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

12645

Males

9025

M18-39

9025

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

13197

Males

9294

M18-39

9294

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

12645

Males

9025

M18-39

9025

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12632

Males

8959

M18-39

8959

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

12487

Males

8878

M18-39

8878

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

12852

Males

8863

M18-39

8863

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13290

Males

8820

M18-39

8820

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16030

Males

9777

M18-39

9777

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

15664

Males

9485

M18-39

9485

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

14241

Males

8753

M18-39

8753

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

14865

Males

8977

M18-39

8977

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

16856

Males

9947

M18-39

9947

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

19730

Males

11320

M18-39

11320

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

18645

Males

10765

M18-39

10765

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

20455

Males

11705

M18-39

11705

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#13255
5K → 10K
275337+62
#13255 → #13193
10K → 15K
115312+197
#13193 → #12996
15K → 20K
188355+167
#12996 → #12829
20K → Half
3954+15
#12829 → #12814
Half → 25K
246259+13
#12814 → #12801
25K → 30K
299274-25
#12801 → #12826
30K → 20M
33679-257
#12826 → #13083
20M → 21M
26975-194
#13083 → #13277
21M → 35K
10670-36
#13277 → #13313
35K → 23M
21884-134
#13313 → #13447
23M → 24M
24855-193
#13447 → #13640
24M → 40K
44530-415
#13640 → #14055
40K → 25.2M
14715-132
#14055 → #14187
25.2M → Finish
34025-315
#14187 → #14502
TOTALS
32712024-1247
#13255 → #14502

Passing Visualized

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing