Boston Marathon logo
BOSTON MARATHON 2024

Michael Zamora

MA

Bib: 26209 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
10:44/mi
33:21
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:54/mi
1:07:13
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
10:28/mi
1:39:44
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
11:42/mi
2:16:06
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:11/mi
2:23:03
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:53/mi
2:51:52
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
14:48/mi
3:37:52
↑ 181↓ 1480.2%
138 ft elev
20M
13:09/mi
3:55:44
↑ 64↓ 500.2%
148 ft elev
21M
15:58/mi
4:11:42
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
11:59/mi
4:20:40
↑ 17↓ 861.7%
156 ft elev
23M
11:30/mi
4:35:04
↑ 23↓ 630.6%
116 ft elev
24M
13:56/mi
4:49:00
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:48/mi
4:58:14
↓ 200.3%
20 ft elev
25.2M
14:10/mi
5:03:07
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
10:41/mi
5:14:00
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Is this your race?

Claim it for a free AI report

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

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:03
Pace10:55 /mi
2nd Half
Distance13.11 mi
Time2:50:57
Pace13:02 /mi
📊Positive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:4933:2110:4433:21
10:44
-
10K
6.21 mi12:29:411:07:1310:4933:52
10:54
+0:10
15K
9.32 mi13:02:121:39:4410:4232:31
10:28
-0:26
20K
12.43 mi13:38:342:16:0610:5736:22
11:42
+1:14
Half
13.11 mi13:45:312:23:0310:556:57
10:11
-1:31
25K
15.53 mi14:14:202:51:5211:0428:49
11:53
+1:42
30K
18.64 mi15:00:203:37:5211:4146:00
14:48
+2:55
20M
20.00 mi15:18:123:55:4411:4717:52
13:09
-1:39
21M
21.00 mi15:34:104:11:4211:5915:58
15:58
+2:49
35K
21.75 mi15:43:084:20:4011:598:58
11:59
-3:59
23M
23.00 mi15:57:324:35:0411:5814:24
11:30
-0:29
24M
24.00 mi16:11:284:49:0012:0313:56
13:56
+2:26
40K
24.85 mi16:20:424:58:1412:009:14
10:48
-3:08
25.2M
25.20 mi16:25:355:03:0712:024:53
14:10
+3:22
Finish
26.22 mi16:36:285:14:0011:5910:53
10:41
-3:29

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

10:11 /mi

Average Pace

11:59 /mi

Slowest Pace

15:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:56

30% of race

Time at Steady Pace

2:02:25

39% of race

Time at Slower Pace

1:38:39

31% of race

Average Pace: 11:59 /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 mi11:55:4933:2110:4433:21
10:44
#24502
10K
6.21 mi12:29:411:07:1310:4933:52
10:54
#24330
15K
9.32 mi13:02:121:39:4410:4232:31
10:28
#23835
20K
12.43 mi13:38:342:16:0610:5736:22
11:42
#23861
Half
13.11 mi13:45:312:23:0310:556:57
10:11
#23787
25K
15.53 mi14:14:202:51:5211:0428:49
11:53
#23656
30K
18.64 mi15:00:203:37:5211:4146:00
14:48
#23972
20M
20.00 mi15:18:123:55:4411:4717:52
13:09
#23925
21M
21.00 mi15:34:104:11:4211:5915:58
15:58
#23959
35K
21.75 mi15:43:084:20:4011:598:58
11:59
#23901
23M
23.00 mi15:57:324:35:0411:5814:24
11:30
#23748
24M
24.00 mi16:11:284:49:0012:0313:56
13:56
#23776
40K
24.85 mi16:20:424:58:1412:009:14
10:48
#23650
25.2M
25.20 mi16:25:355:03:0712:024:53
14:10
#23630
Finish
26.22 mi16:36:285:14:0011:5910:53
10:41
#23549
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24502142101421022867(Top 89%)13469(Top 92%)13469(Top 278%)
10K6.21 mi3.10 mi24330+17214135+7514135+7524148(Top 95%)14041(Top 96%)14041(Top 290%)
15K9.32 mi3.11 mi23835+49513920+21513920+21522867(Top 89%)13469(Top 92%)13469(Top 278%)
20K12.43 mi3.11 mi23861-2613933-1313933-1323639(Top 93%)13791(Top 95%)13791(Top 284%)
Half13.11 mi0.68 mi23787+7413897+3613897+3621958(Top 86%)12978(Top 89%)12978(Top 268%)
25K15.53 mi2.42 mi23656+13113812+8513812+8522981(Top 90%)13408(Top 92%)13408(Top 277%)
30K18.64 mi3.11 mi23972-31613924-11213924-11224798(Top 97%)14173(Top 97%)14173(Top 292%)
20M20.00 mi1.36 mi23925+4713871+5313871+5323039(Top 90%)13213(Top 91%)13213(Top 272%)
21M21.00 mi1.00 mi23959-3413883-1213883-1224451(Top 96%)13926(Top 96%)13926(Top 287%)
35K21.75 mi0.75 mi23901+5813847+3613847+3621775(Top 85%)12498(Top 86%)12498(Top 258%)
23M23.00 mi1.25 mi23748+15313763+8413763+8419641(Top 77%)11387(Top 78%)11387(Top 235%)
24M24.00 mi1.00 mi23776-2813767-413767-424111(Top 94%)13668(Top 94%)13668(Top 282%)
40K24.85 mi0.85 mi23650+12613695+7213695+7217554(Top 69%)10225(Top 70%)10225(Top 211%)
25.2M25.20 mi0.35 mi23630+2013682+1313682+1321840(Top 85%)12406(Top 85%)12406(Top 256%)
Finish26.22 mi1.02 mi23549+8113633+4913633+4920509(Top 80%)11741(Top 81%)11741(Top 242%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

22867

Males

13469

M18-39

13469

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

24148

Males

14041

M18-39

14041

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

22867

Males

13469

M18-39

13469

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

23639

Males

13791

M18-39

13791

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

21958

Males

12978

M18-39

12978

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

22981

Males

13408

M18-39

13408

25K→30K

15.5 - 18.6 mi

Top 97%
×9story building
+181ft-148ft

Overall

24798

Males

14173

M18-39

14173

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

23039

Males

13213

M18-39

13213

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

24451

Males

13926

M18-39

13926

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

21775

Males

12498

M18-39

12498

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

19641

Males

11387

M18-39

11387

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

24111

Males

13668

M18-39

13668

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17554

Males

10225

M18-39

10225

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21840

Males

12406

M18-39

12406

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

20509

Males

11741

M18-39

11741

Passing Analysis

Category:
Athletes Passed
1719
Passed By
766
Net Change
+953
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24502
5K → 10K25381+172#24502#24330
10K → 15K4961+495#24330#23835
15K → 20K120146-26#23835#23861
20K → Half762+74#23861#23787
Half → 25K16837+131#23787#23656
25K → 30K23339-316#23656#23972
30K → 20M7427+47#23972#23925
20M → 21M3367-34#23925#23959
21M → 35K635+58#23959#23901
35K → 23M1563+153#23901#23748
23M → 24M2250-28#23748#23776
24M → 40K1271+126#23776#23650
40K → 25.2M244+20#23650#23630
25.2M → Finish843+81#23630#23549
TOTALS1719766+953
📊

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