Boston Marathon logo
BOSTON MARATHON 2024

Louis M Cormier

Bib: 23024•M

NB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:49/mi
30:30
↑ 97↓ 3451.5%
10K· 6.21 mi
9:53/mi
1:01:11
↑ 79↓ 1380.4%
15K· 9.32 mi
9:51/mi
1:31:48
↑ 67↓ 78
20K· 12.43 mi
10:15/mi
2:03:40
↑ 106↓ 860.1%
Half· 13.11 mi
9:54/mi
2:10:25
↑ 19↓ 370.5%
25K· 15.53 mi
10:28/mi
2:35:47
↑ 66↓ 880.2%
30K· 18.64 mi
10:43/mi
3:09:05
↑ 181↓ 1480.2%
20M
10:26/mi
3:23:16
↑ 64↓ 500.2%
21M
11:44/mi
3:35:00
↑ 106↓ 241.6%
35K· 21.75 mi
10:23/mi
3:42:46
↑ 17↓ 861.7%
23M
11:25/mi
3:57:04
↑ 23↓ 630.6%
24M
11:00/mi
4:08:04
↓ 821.3%
40K· 24.85 mi
12:13/mi
4:18:31
↓ 200.3%
25.2M
13:20/mi
4:23:07
↑ 13↓ 160.2%
Finish· 26.22 mi
10:31/mi
4:33:50
↑ 22↓ 21

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
Time2:10:25
Pace9:57 /mi
2nd Half
Distance13.11 mi
Time2:23:25
Pace10:56 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:3230:309:4930:30
9:49
-
10K
6.21 mi12:02:131:01:119:5130:41
9:53
+0:04
15K
9.32 mi12:32:501:31:489:5130:37
9:51
-0:02
20K
12.43 mi13:04:422:03:409:5731:52
10:15
+0:24
Half
13.11 mi13:11:272:10:259:576:45
9:54
-0:21
25K
15.53 mi13:36:492:35:4710:0225:22
10:28
+0:34
30K
18.64 mi14:10:073:09:0510:0933:18
10:43
+0:15
20M
20.00 mi14:24:183:23:1610:1014:11
10:26
-0:17
21M
21.00 mi14:36:023:35:0010:1411:44
11:44
+1:18
35K
21.75 mi14:43:483:42:4610:157:46
10:23
-1:21
23M
23.00 mi14:58:063:57:0410:1814:18
11:25
+1:02
24M
24.00 mi15:09:064:08:0410:2011:00
11:00
-0:25
40K
24.85 mi15:19:334:18:3110:2410:27
12:13
+1:13
25.2M
25.20 mi15:24:094:23:0710:264:36
13:20
+1:07
Finish
26.22 mi15:34:524:33:5010:2710:43
10:31
-2:49

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

9:49 /mi

Average Pace

10:27 /mi

Slowest Pace

13:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:33

36% of race

Time at Steady Pace

2:03:12

45% of race

Time at Slower Pace

52:05

19% of race

Average Pace: 10:27 /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 mi11:31:3230:309:4930:30
9:49
#22562
10K
6.21 mi12:02:131:01:119:5130:41
9:53
#22426
15K
9.32 mi12:32:501:31:489:5130:37
9:51
#22123
20K
12.43 mi13:04:422:03:409:5731:52
10:15
#21850
Half
13.11 mi13:11:272:10:259:576:45
9:54
#21827
25K
15.53 mi13:36:492:35:4710:0225:22
10:28
#21548
30K
18.64 mi14:10:073:09:0510:0933:18
10:43
#21109
20M
20.00 mi14:24:183:23:1610:1014:11
10:26
#20892
21M
21.00 mi14:36:023:35:0010:1411:44
11:44
#20716
35K
21.75 mi14:43:483:42:4610:157:46
10:23
#20644
23M
23.00 mi14:58:063:57:0410:1814:18
11:25
#20569
24M
24.00 mi15:09:064:08:0410:2011:00
11:00
#20499
40K
24.85 mi15:19:334:18:3110:2410:27
12:13
#20518
25.2M
25.20 mi15:24:094:23:0710:264:36
13:20
#20500
Finish
26.22 mi15:34:524:33:5010:2710:43
10:31
#20472
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi22562133291332921570(Top 84%)12886(Top 88%)12886(Top 2088%)
10K6.21 mi3.10 mi22426+13613262+6713262+6722278(Top 87%)13179(Top 90%)13179(Top 2136%)
15K9.32 mi3.11 mi22123+30313115+14713115+14721570(Top 84%)12886(Top 88%)12886(Top 2088%)
20K12.43 mi3.11 mi21850+27312982+13312982+13321131(Top 83%)12655(Top 87%)12655(Top 2051%)
Half13.11 mi0.68 mi21827+2312970+1212970+1221178(Top 83%)12631(Top 87%)12631(Top 2047%)
25K15.53 mi2.42 mi21548+27912834+13612834+13620330(Top 80%)12193(Top 84%)12193(Top 1976%)
30K18.64 mi3.11 mi21109+43912570+26412570+26419315(Top 76%)11532(Top 79%)11532(Top 1869%)
20M20.00 mi1.36 mi20892+21712444+12612444+12617807(Top 70%)10661(Top 73%)10661(Top 1728%)
21M21.00 mi1.00 mi20716+17612333+11112333+11118206(Top 71%)10740(Top 74%)10740(Top 1741%)
35K21.75 mi0.75 mi20644+7212281+5212281+5218237(Top 71%)10759(Top 74%)10759(Top 1744%)
23M23.00 mi1.25 mi20569+7512224+5712224+5719444(Top 76%)11293(Top 77%)11293(Top 1830%)
24M24.00 mi1.00 mi20499+7012173+5112173+5119226(Top 75%)11113(Top 76%)11113(Top 1801%)
40K24.85 mi0.85 mi20518-1912159+1412159+1420863(Top 82%)11883(Top 82%)11883(Top 1926%)
25.2M25.20 mi0.35 mi20500+1812141+1812141+1820373(Top 80%)11631(Top 80%)11631(Top 1885%)
Finish26.22 mi1.02 mi20472+2812120+2112120+2120056(Top 78%)11510(Top 79%)11510(Top 1865%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21570

Males

12886

M65-69

12886

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

22278

Males

13179

M65-69

13179

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21570

Males

12886

M65-69

12886

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

21131

Males

12655

M65-69

12655

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21178

Males

12631

M65-69

12631

Half→25K

13.1 - 15.5 mi

Top 80%
×4story building
+66ft-88ft

Overall

20330

Males

12193

M65-69

12193

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

19315

Males

11532

M65-69

11532

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

17807

Males

10661

M65-69

10661

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

18206

Males

10740

M65-69

10740

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18237

Males

10759

M65-69

10759

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

19444

Males

11293

M65-69

11293

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

19226

Males

11113

M65-69

11113

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

20863

Males

11883

M65-69

11883

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20373

Males

11631

M65-69

11631

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

20056

Males

11510

M65-69

11510

Passing Analysis

Category:
Athletes Passed
2598
Passed By
508
Net Change
+2090
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22562
5K → 10K278142+136#22562#22426
10K → 15K35350+303#22426#22123
15K → 20K32653+273#22123#21850
20K → Half3512+23#21850#21827
Half → 25K30526+279#21827#21548
25K → 30K46021+439#21548#21109
30K → 20M2192+217#21109#20892
20M → 21M19418+176#20892#20716
21M → 35K8210+72#20716#20644
35K → 23M11136+75#20644#20569
23M → 24M9020+70#20569#20499
24M → 40K4766-19#20499#20518
40K → 25.2M3517+18#20518#20500
25.2M → Finish6335+28#20500#20472
TOTALS2598508+2090
📊

Passing Visuals

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