Boston Marathon logo
BOSTON MARATHON 2024

Michael Mccormack

Bib: 14942•M

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Top 45%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:00
Rank: #12490
Start → 5K
24:00 | 7:43/mi
10K· 6.21 mi
48:18
Rank: #12665 (-175)
5K → 10K
24:18 | 7:49/mi
15K· 9.32 mi
1:12:50
Rank: #12626 (+39)
10K → 15K
24:32 | 7:54/mi
20K· 12.43 mi
1:37:33
Rank: #12256 (+370)
15K → 20K
24:43 | 7:57/mi
Half· 13.11 mi
1:42:57
Rank: #12241 (+15)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
2:02:26
Rank: #11833 (+408)
Half → 25K
19:29 | 8:02/mi
30K· 18.64 mi
2:29:50
Rank: #11914 (-81)
25K → 30K
27:24 | 8:49/mi
20M
2:41:56
Rank: #11859 (+55)
30K → 20M
12:06 | 8:54/mi
21M
2:53:16
Rank: #12299 (-440)
20M → 21M
11:20 | 11:20/mi
35K· 21.75 mi
3:00:19
Rank: #12424 (-125)
21M → 35K
7:03 | 9:25/mi
23M
3:12:12
Rank: #12453 (-29)
35K → 23M
11:53 | 9:29/mi
24M
3:21:18
Rank: #12424 (+29)
23M → 24M
9:06 | 9:06/mi
40K· 24.85 mi
3:30:59
Rank: #12837 (-413)
24M → 40K
9:41 | 11:20/mi
25.2M
3:34:42
Rank: #12849 (-12)
40K → 25.2M
3:43 | 10:47/mi
Finish· 26.22 mi
3:43:54
Rank: #12875 (-26)
25.2M → Finish
9:12 | 9:02/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
Time1:42:57
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time2:00:57
Pace9:14 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0424:007:4324:00
7:43
-
10K
6.21 mi11:20:2248:187:4624:18
7:49
+0:06
15K
9.32 mi11:44:541:12:507:4924:32
7:54
+0:05
20K
12.43 mi12:09:371:37:337:5124:43
7:57
+0:03
Half
13.11 mi12:15:011:42:577:515:24
7:55
-0:02
25K
15.53 mi12:34:302:02:267:5319:29
8:02
+0:07
30K
18.64 mi13:01:542:29:508:0227:24
8:49
+0:47
20M
20.00 mi13:14:002:41:568:0612:06
8:54
+0:05
21M
21.00 mi13:25:202:53:168:1511:20
11:20
+2:26
35K
21.75 mi13:32:233:00:198:177:03
9:25
-1:55
23M
23.00 mi13:44:163:12:128:2111:53
9:29
+0:04
24M
24.00 mi13:53:223:21:188:239:06
9:06
-0:23
40K
24.85 mi14:03:033:30:598:299:41
11:20
+2:14
25.2M
25.20 mi14:06:463:34:428:313:43
10:47
-0:33
Finish
26.22 mi14:15:583:43:548:339:12
9:02
-1:45

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

7:43 /mi

Average Pace

8:33 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:26

55% of race

Time at Steady Pace

1:16:44

34% of race

Time at Slower Pace

24:44

11% of race

Average Pace: 8:32 /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 mi10:56:0424:007:4324:00
7:43
#12490
10K
6.21 mi11:20:2248:187:4624:18
7:49
#12665
15K
9.32 mi11:44:541:12:507:4924:32
7:54
#12626
20K
12.43 mi12:09:371:37:337:5124:43
7:57
#12256
Half
13.11 mi12:15:011:42:577:515:24
7:55
#12241
25K
15.53 mi12:34:302:02:267:5319:29
8:02
#11833
30K
18.64 mi13:01:542:29:508:0227:24
8:49
#11914
20M
20.00 mi13:14:002:41:568:0612:06
8:54
#11859
21M
21.00 mi13:25:202:53:168:1511:20
11:20
#12299
35K
21.75 mi13:32:233:00:198:177:03
9:25
#12424
23M
23.00 mi13:44:163:12:128:2111:53
9:29
#12453
24M
24.00 mi13:53:223:21:188:239:06
9:06
#12424
40K
24.85 mi14:03:033:30:598:299:41
11:20
#12837
25.2M
25.20 mi14:06:463:34:428:313:43
10:47
#12849
Finish
26.22 mi14:15:583:43:548:339:12
9:02
#12875
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi124909053905312638(Top 49%)9018(Top 62%)9018(Top 590%)
10K6.21 mi3.10 mi12665-1759100-479100-4712824(Top 50%)9131(Top 63%)9131(Top 597%)
15K9.32 mi3.11 mi12626+399062+389062+3812638(Top 49%)9018(Top 62%)9018(Top 590%)
20K12.43 mi3.11 mi12256+3708868+1948868+19411527(Top 45%)8425(Top 58%)8425(Top 551%)
Half13.11 mi0.68 mi12241+158860+88860+812113(Top 47%)8700(Top 60%)8700(Top 569%)
25K15.53 mi2.42 mi11833+4088633+2278633+22710412(Top 41%)7701(Top 53%)7701(Top 504%)
30K18.64 mi3.11 mi11914-818588+458588+4512281(Top 48%)8374(Top 57%)8374(Top 548%)
20M20.00 mi1.36 mi11859+558505+838505+8311620(Top 45%)7772(Top 53%)7772(Top 508%)
21M21.00 mi1.00 mi12299-4408635-1308635-13017199(Top 67%)10204(Top 70%)10204(Top 667%)
35K21.75 mi0.75 mi12424-1258649-148649-1415182(Top 59%)9218(Top 63%)9218(Top 603%)
23M23.00 mi1.25 mi12453-298605+448605+4413463(Top 53%)8292(Top 57%)8292(Top 542%)
24M24.00 mi1.00 mi12424+298545+608545+6012643(Top 49%)7875(Top 54%)7875(Top 515%)
40K24.85 mi0.85 mi12837-4138671-1268671-12618895(Top 74%)10893(Top 75%)10893(Top 712%)
25.2M25.20 mi0.35 mi12849-128660+118660+1113734(Top 54%)8283(Top 57%)8283(Top 542%)
Finish26.22 mi1.02 mi12875-268632+288632+2814331(Top 56%)8659(Top 59%)8659(Top 566%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

12638

Males

9018

M55-59

9018

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

12824

Males

9131

M55-59

9131

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

12638

Males

9018

M55-59

9018

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11527

Males

8425

M55-59

8425

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

12113

Males

8700

M55-59

8700

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10412

Males

7701

M55-59

7701

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12281

Males

8374

M55-59

8374

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11620

Males

7772

M55-59

7772

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17199

Males

10204

M55-59

10204

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15182

Males

9218

M55-59

9218

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13463

Males

8292

M55-59

8292

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12643

Males

7875

M55-59

7875

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18895

Males

10893

M55-59

10893

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

13734

Males

8283

M55-59

8283

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14331

Males

8659

M55-59

8659

Passing Analysis

Category:
Athletes Passed
2298
Passed By
2683
Net Change
-385
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12490
5K → 10K204379-175#12490#12665
10K → 15K252213+39#12665#12626
15K → 20K42959+370#12626#12256
20K → Half4732+15#12256#12241
Half → 25K45951+408#12241#11833
25K → 30K259340-81#11833#11914
30K → 20M173118+55#11914#11859
20M → 21M44484-440#11859#12299
21M → 35K44169-125#12299#12424
35K → 23M121150-29#12424#12453
23M → 24M11586+29#12453#12424
24M → 40K37450-413#12424#12837
40K → 25.2M3648-12#12837#12849
25.2M → Finish78104-26#12849#12875
TOTALS22982683-385
📊

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