Boston Marathon logo
BOSTON MARATHON 2024

Marc-Antoine Guay

Bib: 706•M

QC

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 3%
Division (M18-39)
#0 / 4849
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:17
Rank: #652
Start → 5K
18:17 | 5:53/mi
10K· 6.21 mi
36:25
Rank: #581 (+71)
5K → 10K
18:08 | 5:50/mi
15K· 9.32 mi
54:48
Rank: #575 (+6)
10K → 15K
18:23 | 5:55/mi
20K· 12.43 mi
1:13:26
Rank: #562 (+13)
15K → 20K
18:38 | 6:00/mi
Half· 13.11 mi
1:17:27
Rank: #557 (+5)
20K → Half
4:01 | 5:53/mi
25K· 15.53 mi
1:32:01
Rank: #523 (+34)
Half → 25K
14:34 | 6:00/mi
30K· 18.64 mi
1:51:10
Rank: #474 (+49)
25K → 30K
19:09 | 6:10/mi
20M
1:59:41
Rank: #457 (+17)
30K → 20M
8:31 | 6:16/mi
21M
2:06:35
Rank: #464 (-7)
20M → 21M
6:54 | 6:54/mi
35K· 21.75 mi
2:11:16
Rank: #460 (+4)
21M → 35K
4:41 | 6:16/mi
23M
2:19:31
Rank: #465 (-5)
35K → 23M
8:15 | 6:35/mi
24M
2:25:57
Rank: #466 (-1)
23M → 24M
6:26 | 6:26/mi
40K· 24.85 mi
2:31:31
Rank: #460 (+6)
24M → 40K
5:34 | 6:31/mi
25.2M
2:34:00
Rank: #457 (+3)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:40:29
Rank: #472 (-15)
25.2M → Finish
6:29 | 6:22/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
Time1:17:27
Pace5:54 /mi
2nd Half
Distance13.11 mi
Time1:23:02
Pace6:20 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:2718:175:5318:17
5:53
-
10K
6.21 mi10:36:3536:255:5218:08
5:50
-0:03
15K
9.32 mi10:54:5854:485:5318:23
5:55
+0:05
20K
12.43 mi11:13:361:13:265:5518:38
6:00
+0:05
Half
13.11 mi11:17:371:17:275:544:01
5:53
-0:07
25K
15.53 mi11:32:111:32:015:5514:34
6:00
+0:07
30K
18.64 mi11:51:201:51:105:5819:09
6:10
+0:10
20M
20.00 mi11:59:511:59:415:598:31
6:16
+0:06
21M
21.00 mi12:06:452:06:356:026:54
6:54
+0:38
35K
21.75 mi12:11:262:11:166:024:41
6:16
-0:38
23M
23.00 mi12:19:412:19:316:048:15
6:35
+0:19
24M
24.00 mi12:26:072:25:576:056:26
6:26
-0:09
40K
24.85 mi12:31:412:31:316:065:34
6:31
+0:05
25.2M
25.20 mi12:34:102:34:006:072:29
7:12
+0:41
Finish
26.22 mi12:40:392:40:296:086:29
6:22
-0:50

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

5:50 /mi

Average Pace

6:08 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:01

57% of race

Time at Steady Pace

45:16

28% of race

Time at Slower Pace

23:12

14% of race

Average Pace: 6:07 /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 mi10:18:2718:175:5318:17
5:53
#652
10K
6.21 mi10:36:3536:255:5218:08
5:50
#581
15K
9.32 mi10:54:5854:485:5318:23
5:55
#575
20K
12.43 mi11:13:361:13:265:5518:38
6:00
#562
Half
13.11 mi11:17:371:17:275:544:01
5:53
#557
25K
15.53 mi11:32:111:32:015:5514:34
6:00
#523
30K
18.64 mi11:51:201:51:105:5819:09
6:10
#474
20M
20.00 mi11:59:511:59:415:598:31
6:16
#457
21M
21.00 mi12:06:452:06:356:026:54
6:54
#464
35K
21.75 mi12:11:262:11:166:024:41
6:16
#460
23M
23.00 mi12:19:412:19:316:048:15
6:35
#465
24M
24.00 mi12:26:072:25:576:056:26
6:26
#466
40K
24.85 mi12:31:412:31:316:065:34
6:31
#460
25.2M
25.20 mi12:34:102:34:006:072:29
7:12
#457
Finish
26.22 mi12:40:392:40:296:086:29
6:22
#472
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi652625625576(Top 2%)554(Top 4%)554(Top 11%)
10K6.21 mi3.10 mi581+71558+67558+67514(Top 2%)491(Top 3%)491(Top 10%)
15K9.32 mi3.11 mi575+6552+6552+6576(Top 2%)554(Top 4%)554(Top 11%)
20K12.43 mi3.11 mi562+13540+12540+12594(Top 2%)569(Top 4%)569(Top 12%)
Half13.11 mi0.68 mi557+5535+5535+5533(Top 2%)509(Top 3%)509(Top 10%)
25K15.53 mi2.42 mi523+34500+35500+35473(Top 2%)448(Top 3%)448(Top 9%)
30K18.64 mi3.11 mi474+49451+49451+49426(Top 2%)398(Top 3%)398(Top 8%)
20M20.00 mi1.36 mi457+17433+18433+18465(Top 2%)436(Top 3%)436(Top 9%)
21M21.00 mi1.00 mi464-7440-7440-7873(Top 3%)826(Top 6%)826(Top 17%)
35K21.75 mi0.75 mi460+4436+4436+4726(Top 3%)685(Top 5%)685(Top 14%)
23M23.00 mi1.25 mi465-5439-3439-3839(Top 3%)793(Top 5%)793(Top 16%)
24M24.00 mi1.00 mi466-1440-1440-1822(Top 3%)773(Top 5%)773(Top 16%)
40K24.85 mi0.85 mi460+6434+6434+6737(Top 3%)685(Top 5%)685(Top 14%)
25.2M25.20 mi0.35 mi457+3430+4430+4835(Top 3%)766(Top 5%)766(Top 16%)
Finish26.22 mi1.02 mi472-15444-14444-141023(Top 4%)940(Top 6%)940(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

576

Males

554

M18-39

554

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

514

Males

491

M18-39

491

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

576

Males

554

M18-39

554

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

594

Males

569

M18-39

569

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

533

Males

509

M18-39

509

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

473

Males

448

M18-39

448

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

426

Males

398

M18-39

398

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

465

Males

436

M18-39

436

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

873

Males

826

M18-39

826

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

726

Males

685

M18-39

685

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

839

Males

793

M18-39

793

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

822

Males

773

M18-39

773

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

737

Males

685

M18-39

685

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

835

Males

766

M18-39

766

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1023

Males

940

M18-39

940

Passing Analysis

Category:
Athletes Passed
350
Passed By
170
Net Change
+180
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#652
5K → 10K8110+71#652#581
10K → 15K2519+6#581#575
15K → 20K3219+13#575#562
20K → Half94+5#562#557
Half → 25K4410+34#557#523
25K → 30K6011+49#523#474
30K → 20M269+17#474#457
20M → 21M1219-7#457#464
21M → 35K117+4#464#460
35K → 23M1924-5#460#465
23M → 24M910-1#465#466
24M → 40K137+6#466#460
40K → 25.2M63+3#460#457
25.2M → Finish318-15#457#472
TOTALS350170+180
📊

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