Boston Marathon logo
BOSTON MARATHON 2024

Nicholas Jeror

Bib: 784•M

NY

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 12%
Gender (Male)
#0 / 14578
Top 19%
Division (M18-39)
#0 / 4849
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:47
Rank: #1067
Start → 5K
18:47 | 6:03/mi
10K· 6.21 mi
37:33
Rank: #1003 (+64)
5K → 10K
18:46 | 6:02/mi
15K· 9.32 mi
56:39
Rank: #1051 (-48)
10K → 15K
19:06 | 6:09/mi
20K· 12.43 mi
1:16:52
Rank: #1284 (-233)
15K → 20K
20:13 | 6:30/mi
Half· 13.11 mi
1:21:17
Rank: #1328 (-44)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:37:46
Rank: #1541 (-213)
Half → 25K
16:29 | 6:48/mi
30K· 18.64 mi
2:00:37
Rank: #1901 (-360)
25K → 30K
22:51 | 7:21/mi
20M
2:11:00
Rank: #2094 (-193)
30K → 20M
10:23 | 7:38/mi
21M
2:19:31
Rank: #2286 (-192)
20M → 21M
8:31 | 8:31/mi
35K· 21.75 mi
2:24:46
Rank: #2283 (+3)
21M → 35K
5:15 | 7:01/mi
23M
2:34:35
Rank: #2423 (-140)
35K → 23M
9:49 | 7:50/mi
24M
2:42:29
Rank: #2580 (-157)
23M → 24M
7:54 | 7:54/mi
40K· 24.85 mi
2:49:38
Rank: #2767 (-187)
24M → 40K
7:09 | 8:22/mi
25.2M
2:52:49
Rank: #2851 (-84)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:00:59
Rank: #3037 (-186)
25.2M → Finish
8:10 | 8:01/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
Time1:21:17
Pace6:12 /mi
2nd Half
Distance13.11 mi
Time1:39:42
Pace7:36 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0018:476:0318:47
6:03
-
10K
6.21 mi10:37:4637:336:0318:46
6:02
-0:01
15K
9.32 mi10:56:5256:396:0519:06
6:09
+0:07
20K
12.43 mi11:17:051:16:526:1120:13
6:30
+0:21
Half
13.11 mi11:21:301:21:176:124:25
6:28
-0:02
25K
15.53 mi11:37:591:37:466:1816:29
6:48
+0:20
30K
18.64 mi12:00:502:00:376:2822:51
7:21
+0:33
20M
20.00 mi12:11:132:11:006:3310:23
7:38
+0:17
21M
21.00 mi12:19:442:19:316:398:31
8:31
+0:53
35K
21.75 mi12:24:592:24:466:395:15
7:01
-1:30
23M
23.00 mi12:34:482:34:356:439:49
7:50
+0:49
24M
24.00 mi12:42:422:42:296:467:54
7:54
+0:04
40K
24.85 mi12:49:512:49:386:497:09
8:22
+0:28
25.2M
25.20 mi12:53:022:52:496:513:11
9:14
+0:52
Finish
26.22 mi13:01:123:00:596:548:10
8:01
-1:13

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

6:02 /mi

Average Pace

6:54 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:46

54% of race

Time at Steady Pace

38:29

21% of race

Time at Slower Pace

44:44

25% of race

Average Pace: 6:54 /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 mi10:19:0018:476:0318:47
6:03
#1067
10K
6.21 mi10:37:4637:336:0318:46
6:02
#1003
15K
9.32 mi10:56:5256:396:0519:06
6:09
#1051
20K
12.43 mi11:17:051:16:526:1120:13
6:30
#1284
Half
13.11 mi11:21:301:21:176:124:25
6:28
#1328
25K
15.53 mi11:37:591:37:466:1816:29
6:48
#1541
30K
18.64 mi12:00:502:00:376:2822:51
7:21
#1901
20M
20.00 mi12:11:132:11:006:3310:23
7:38
#2094
21M
21.00 mi12:19:442:19:316:398:31
8:31
#2286
35K
21.75 mi12:24:592:24:466:395:15
7:01
#2283
23M
23.00 mi12:34:482:34:356:439:49
7:50
#2423
24M
24.00 mi12:42:422:42:296:467:54
7:54
#2580
40K
24.85 mi12:49:512:49:386:497:09
8:22
#2767
25.2M
25.20 mi12:53:022:52:496:513:11
9:14
#2851
Finish
26.22 mi13:01:123:00:596:548:10
8:01
#3037
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1067103010301210(Top 5%)1173(Top 8%)1173(Top 24%)
10K6.21 mi3.10 mi1003+64965+65965+65988(Top 4%)951(Top 7%)951(Top 20%)
15K9.32 mi3.11 mi1051-481012-471012-471210(Top 5%)1173(Top 8%)1173(Top 24%)
20K12.43 mi3.11 mi1284-2331245-2331245-2332192(Top 9%)2106(Top 14%)2106(Top 43%)
Half13.11 mi0.68 mi1328-441285-401285-402494(Top 10%)2389(Top 16%)2389(Top 49%)
25K15.53 mi2.42 mi1541-2131491-2061491-2063172(Top 12%)2980(Top 20%)2980(Top 61%)
30K18.64 mi3.11 mi1901-3601837-3461837-3464427(Top 17%)3935(Top 27%)3935(Top 81%)
20M20.00 mi1.36 mi2094-1932009-1722009-1724903(Top 19%)4179(Top 29%)4179(Top 86%)
21M21.00 mi1.00 mi2286-1922185-1762185-1766257(Top 24%)4824(Top 33%)4824(Top 99%)
35K21.75 mi0.75 mi2283+32179+62179+63130(Top 12%)2805(Top 19%)2805(Top 58%)
23M23.00 mi1.25 mi2423-1402303-1242303-1244968(Top 19%)3952(Top 27%)3952(Top 82%)
24M24.00 mi1.00 mi2580-1572436-1332436-1336047(Top 24%)4467(Top 31%)4467(Top 92%)
40K24.85 mi0.85 mi2767-1872600-1642600-1647610(Top 30%)5155(Top 35%)5155(Top 106%)
25.2M25.20 mi0.35 mi2851-842666-662666-667517(Top 29%)5041(Top 35%)5041(Top 104%)
Finish26.22 mi1.02 mi3037-1862824-1582824-1588551(Top 33%)5672(Top 39%)5672(Top 117%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1210

Males

1173

M18-39

1173

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

988

Males

951

M18-39

951

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1210

Males

1173

M18-39

1173

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2192

Males

2106

M18-39

2106

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2494

Males

2389

M18-39

2389

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3172

Males

2980

M18-39

2980

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4427

Males

3935

M18-39

3935

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4903

Males

4179

M18-39

4179

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6257

Males

4824

M18-39

4824

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3130

Males

2805

M18-39

2805

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

4968

Males

3952

M18-39

3952

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6047

Males

4467

M18-39

4467

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7610

Males

5155

M18-39

5155

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7517

Males

5041

M18-39

5041

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8551

Males

5672

M18-39

5672

Passing Analysis

Category:
Athletes Passed
341
Passed By
2311
Net Change
-1970
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1067
5K → 10K9228+64#1067#1003
10K → 15K2674-48#1003#1051
15K → 20K12245-233#1051#1284
20K → Half246-44#1284#1328
Half → 25K16229-213#1328#1541
25K → 30K29389-360#1541#1901
30K → 20M16209-193#1901#2094
20M → 21M14206-192#2094#2286
21M → 35K3734+3#2286#2283
35K → 23M27167-140#2283#2423
23M → 24M18175-157#2423#2580
24M → 40K23210-187#2580#2767
40K → 25.2M1094-84#2767#2851
25.2M → Finish19205-186#2851#3037
TOTALS3412311-1970
📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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