Boston Marathon logo
BOSTON MARATHON 2024

Ulises Otero

Bib: 597•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

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
5:51/mi
18:11
↑ 97↓ 3451.5%
10K· 6.21 mi
5:57/mi
36:39
↑ 79↓ 1380.4%
15K· 9.32 mi
6:00/mi
55:18
↑ 67↓ 78
20K· 12.43 mi
6:08/mi
1:14:20
↑ 106↓ 860.1%
Half· 13.11 mi
6:06/mi
1:18:30
↑ 19↓ 370.5%
25K· 15.53 mi
7:10/mi
1:35:53
↑ 66↓ 880.2%
30K· 18.64 mi
15:15/mi
2:23:15
↑ 181↓ 1480.2%
20M
18:22/mi
2:48:13
↑ 64↓ 500.2%
21M
18:25/mi
3:06:38
↑ 106↓ 241.6%
35K· 21.75 mi
16:14/mi
3:18:47
↑ 17↓ 861.7%
23M
18:25/mi
3:41:51
↑ 23↓ 630.6%
24M
17:16/mi
3:59:07
↓ 821.3%
40K· 24.85 mi
16:59/mi
4:13:38
↓ 200.3%
25.2M
15:19/mi
4:18:55
↑ 13↓ 160.2%
Finish· 26.22 mi
11:33/mi
4:30:41
↑ 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
Time1:18:30
Pace5:59 /mi
2nd Half
Distance13.11 mi
Time3:12:11
Pace14:40 /mi
📊Positive Split: 144.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1318:115:5118:11
5:51
-
10K
6.21 mi10:36:4136:395:5418:28
5:57
+0:06
15K
9.32 mi10:55:2055:185:5618:39
6:00
+0:03
20K
12.43 mi11:14:221:14:205:5919:02
6:08
+0:08
Half
13.11 mi11:18:321:18:305:594:10
6:06
-0:02
25K
15.53 mi11:35:551:35:536:1017:23
7:10
+1:04
30K
18.64 mi12:23:172:23:157:4147:22
15:15
+8:05
20M
20.00 mi12:48:152:48:138:2524:58
18:22
+3:07
21M
21.00 mi13:06:403:06:388:5318:25
18:25
+0:03
35K
21.75 mi13:18:493:18:479:0812:09
16:14
-2:11
23M
23.00 mi13:41:533:41:519:3923:04
18:25
+2:11
24M
24.00 mi13:59:093:59:079:5817:16
17:16
-1:09
40K
24.85 mi14:13:404:13:3810:1214:31
16:59
-0:17
25.2M
25.20 mi14:18:574:18:5510:165:17
15:19
-1:40
Finish
26.22 mi14:30:434:30:4110:2011:46
11:33
-3:46

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

5:51 /mi

Average Pace

10:20 /mi

Slowest Pace

18:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:39

40% of race

Time at Steady Pace

1:36:35

36% of race

Time at Slower Pace

1:06:27

25% of race

Average Pace: 10:19 /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 mi10:18:1318:115:5118:11
5:51
#596
10K
6.21 mi10:36:4136:395:5418:28
5:57
#655
15K
9.32 mi10:55:2055:185:5618:39
6:00
#679
20K
12.43 mi11:14:221:14:205:5919:02
6:08
#720
Half
13.11 mi11:18:321:18:305:594:10
6:06
#731
25K
15.53 mi11:35:551:35:536:1017:23
7:10
#1122
30K
18.64 mi12:23:172:23:157:4147:22
15:15
#9435
20M
20.00 mi12:48:152:48:138:2524:58
18:22
#13843
21M
21.00 mi13:06:403:06:388:5318:25
18:25
#15995
35K
21.75 mi13:18:493:18:479:0812:09
16:14
#17035
23M
23.00 mi13:41:533:41:519:3923:04
18:25
#18645
24M
24.00 mi13:59:093:59:079:5817:16
17:16
#19453
40K
24.85 mi14:13:404:13:3810:1214:31
16:59
#20003
25.2M
25.20 mi14:18:574:18:5510:165:17
15:19
#20069
Finish
26.22 mi14:30:434:30:4110:2011:46
11:33
#20181
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi596570570786(Top 3%)762(Top 5%)762(Top 16%)
10K6.21 mi3.10 mi655-59628-58628-58746(Top 3%)720(Top 5%)720(Top 15%)
15K9.32 mi3.11 mi679-24653-25653-25786(Top 3%)762(Top 5%)762(Top 16%)
20K12.43 mi3.11 mi720-41694-41694-41872(Top 3%)839(Top 6%)839(Top 17%)
Half13.11 mi0.68 mi731-11706-12706-121078(Top 4%)1044(Top 7%)1044(Top 22%)
25K15.53 mi2.42 mi1122-3911085-3791085-3795151(Top 20%)4586(Top 31%)4586(Top 95%)
30K18.64 mi3.11 mi9435-83137386-63017386-630125080(Top 98%)14303(Top 98%)14303(Top 295%)
20M20.00 mi1.36 mi13843-44089365-19799365-197925459(Top 100%)14523(Top 100%)14523(Top 300%)
21M21.00 mi1.00 mi15995-215210215-85010215-85025336(Top 99%)14438(Top 99%)14438(Top 298%)
35K21.75 mi0.75 mi17035-104010635-42010635-42025211(Top 99%)14346(Top 98%)14346(Top 296%)
23M23.00 mi1.25 mi18645-161011332-69711332-69725436(Top 100%)14504(Top 99%)14504(Top 299%)
24M24.00 mi1.00 mi19453-80811684-35211684-35225348(Top 99%)14426(Top 99%)14426(Top 298%)
40K24.85 mi0.85 mi20003-55011934-25011934-25025209(Top 99%)14332(Top 98%)14332(Top 296%)
25.2M25.20 mi0.35 mi20069-6611959-2511959-2523355(Top 91%)13235(Top 91%)13235(Top 273%)
Finish26.22 mi1.02 mi20181-11211995-3611995-3622502(Top 88%)12763(Top 88%)12763(Top 263%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

786

Males

762

M18-39

762

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

746

Males

720

M18-39

720

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

786

Males

762

M18-39

762

15K→20K

9.3 - 12.4 mi

Top 3%
×5story building
+106ft-86ft

Overall

872

Males

839

M18-39

839

20K→Half

12.4 - 13.1 mi

Top 4%
×2story building
+19ft-37ft

Overall

1078

Males

1044

M18-39

1044

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5151

Males

4586

M18-39

4586

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

25080

Males

14303

M18-39

14303

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

25459

Males

14523

M18-39

14523

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

25336

Males

14438

M18-39

14438

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

25211

Males

14346

M18-39

14346

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

25436

Males

14504

M18-39

14504

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

25348

Males

14426

M18-39

14426

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25209

Males

14332

M18-39

14332

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23355

Males

13235

M18-39

13235

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

22502

Males

12763

M18-39

12763

Passing Analysis

Category:
Athletes Passed
127
Passed By
19710
Net Change
-19585
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#596
5K → 10K1372-59#596#655
10K → 15K1539-24#655#679
15K → 20K1758-41#679#720
20K → Half314-11#720#731
Half → 25K6397-391#731#1122
25K → 30K18314-8313#1122#9435
30K → 20M14407-4408#9435#13843
20M → 21M32155-2152#13843#15995
21M → 35K81048-1040#15995#17035
35K → 23M51615-1610#17035#18645
23M → 24M5813-808#18645#19453
24M → 40K6556-550#19453#20003
40K → 25.2M1783-66#20003#20069
25.2M → Finish27139-112#20069#20181
TOTALS12719710-19585
📊

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