Boston Marathon logo
BOSTON MARATHON 2024

Jarrad Mckay

CO

Bib: 29373 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
8:50/mi
27:27
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:47/mi
54:44
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:41/mi
1:21:44
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:57/mi
1:49:32
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:54/mi
1:55:36
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:11/mi
2:17:52
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:53/mi
2:48:35
↑ 181↓ 1480.2%
138 ft elev
20M
11:14/mi
3:03:51
↑ 64↓ 500.2%
148 ft elev
21M
15:40/mi
3:19:31
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
11:26/mi
3:28:04
↑ 17↓ 861.7%
156 ft elev
23M
12:38/mi
3:43:53
↑ 23↓ 630.6%
116 ft elev
24M
11:58/mi
3:55:51
↓ 821.3%
34 ft elev
40K· 24.85 mi
11:55/mi
4:06:02
↓ 200.3%
20 ft elev
25.2M
16:00/mi
4:11:33
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
12:15/mi
4:24:02
↑ 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
1:55:368:49 /mi⚡ faster
2nd Half
2:28:2611:19 /mi+28.4%
Positive split — 28.4% slower in the second half
Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5927:278:5027:27
8:50
-
10K
6.21 mi12:18:1654:448:4927:17
8:47
-0:03
15K
9.32 mi12:45:161:21:448:4627:00
8:41
-0:06
20K
12.43 mi13:13:041:49:328:4927:48
8:57
+0:16
Half
13.11 mi13:19:081:55:368:496:04
8:54
-0:03
25K
15.53 mi13:41:242:17:528:5222:16
9:11
+0:17
30K
18.64 mi14:12:072:48:359:0330:43
9:53
+0:42
20M
20.00 mi14:27:233:03:519:1215:16
11:14
+1:21
21M
21.00 mi14:43:033:19:319:3015:40
15:40
+4:26
35K
21.75 mi14:51:363:28:049:348:33
11:26
-4:14
23M
23.00 mi15:07:253:43:539:4415:49
12:38
+1:12
24M
24.00 mi15:19:233:55:519:5011:58
11:58
-0:40
40K
24.85 mi15:29:344:06:029:5410:11
11:55
-0:03
25.2M
25.20 mi15:35:054:11:339:595:31
16:00
+4:05
Finish
26.22 mi15:47:344:24:0210:0512:29
12:15
-3:45

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

8:41 /mi

Average Pace

10:05 /mi

Slowest Pace

16:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:35

64% of race

Time at Steady Pace

58:27

22% of race

Time at Slower Pace

37:00

14% of race

Average Pace: 10:04 /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 mi11:50:5927:278:5027:27
8:50
#19433
10K
6.21 mi12:18:1654:448:4927:17
8:47
#19087
15K
9.32 mi12:45:161:21:448:4627:00
8:41
#18553
20K
12.43 mi13:13:041:49:328:4927:48
8:57
#18098
Half
13.11 mi13:19:081:55:368:496:04
8:54
#18069
25K
15.53 mi13:41:242:17:528:5222:16
9:11
#17717
30K
18.64 mi14:12:072:48:359:0330:43
9:53
#17550
20M
20.00 mi14:27:233:03:519:1215:16
11:14
#17854
21M
21.00 mi14:43:033:19:319:3015:40
15:40
#18585
35K
21.75 mi14:51:363:28:049:348:33
11:26
#18691
23M
23.00 mi15:07:253:43:539:4415:49
12:38
#18930
24M
24.00 mi15:19:233:55:519:5011:58
11:58
#19053
40K
24.85 mi15:29:344:06:029:5410:11
11:55
#19099
25.2M
25.20 mi15:35:054:11:339:595:31
16:00
#19228
Finish
26.22 mi15:47:344:24:0210:0512:29
12:15
#19421
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi194331179711797174261100411004
10K6.21 mi3.10 mi19087+34611671+12611671+126187741155611556
15K9.32 mi3.11 mi18553+53411462+20911462+209174261100411004
20K12.43 mi3.11 mi18098+45511264+19811264+198171131085210852
Half13.11 mi0.68 mi18069+2911248+1611248+16177491106011060
25K15.53 mi2.42 mi17717+35211069+17911069+179163511040310403
30K18.64 mi3.11 mi17550+16710949+12010949+120169621044110441
20M20.00 mi1.36 mi17854-30411034-8511034-85198131164611646
21M21.00 mi1.00 mi18585-73111350-31611350-316242191379613796
35K21.75 mi0.75 mi18691-10611370-2011370-20206981196911969
23M23.00 mi1.25 mi18930-23911472-10211472-102219221254612546
24M24.00 mi1.00 mi19053-12311507-3511507-35213711220412204
40K24.85 mi0.85 mi19099-4611506+111506+1202651157011570
25.2M25.20 mi0.35 mi19228-12911562-5611562-56240391360413604
Finish26.22 mi1.02 mi19421-19311640-7811640-78235601331713317

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17426

Males

11004

M18-39

11004

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

18774

Males

11556

M18-39

11556

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17426

Males

11004

M18-39

11004

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

17113

Males

10852

M18-39

10852

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

17749

Males

11060

M18-39

11060

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

16351

Males

10403

M18-39

10403

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

16962

Males

10441

M18-39

10441

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

19813

Males

11646

M18-39

11646

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

24219

Males

13796

M18-39

13796

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

20698

Males

11969

M18-39

11969

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

21922

Males

12546

M18-39

12546

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

21371

Males

12204

M18-39

12204

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20265

Males

11570

M18-39

11570

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24039

Males

13604

M18-39

13604

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

23560

Males

13317

M18-39

13317

Passing Analysis

Category:
Athletes Passed
2567
Passed By
2555
Net Change
+12
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19433
5K → 10K459113+346#19433#19087
10K → 15K56430+534#19087#18553
15K → 20K50146+455#18553#18098
20K → Half4819+29#18098#18069
Half → 25K39644+352#18069#17717
25K → 30K330163+167#17717#17550
30K → 20M52356-304#17550#17854
20M → 21M7738-731#17854#18585
21M → 35K38144-106#18585#18691
35K → 23M51290-239#18691#18930
23M → 24M38161-123#18930#19053
24M → 40K5298-46#19053#19099
40K → 25.2M6135-129#19099#19228
25.2M → Finish25218-193#19228#19421
TOTALS25672555+12

Passing Charts

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