Boston Marathon logo
BOSTON MARATHON 2023

Segev Moritz

Bib: 1868•M

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 4%
Division (M18-39)
#0 / 5285
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:28
Rank: #607
Start → 5K
18:28 | 5:57/mi
10K· 6.21 mi
36:59
Rank: #638 (-31)
5K → 10K
18:31 | 5:58/mi
15K· 9.32 mi
55:28
Rank: #621 (+17)
10K → 15K
18:29 | 5:57/mi
20K· 12.43 mi
1:14:00
Rank: #583 (+38)
15K → 20K
18:32 | 5:58/mi
Half· 13.11 mi
1:18:00
Rank: #574 (+9)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:32:29
Rank: #552 (+22)
Half → 25K
14:29 | 5:58/mi
30K· 18.64 mi
1:51:23
Rank: #530 (+22)
25K → 30K
18:54 | 6:05/mi
20M
1:59:44
Rank: #526 (+4)
30K → 20M
8:21 | 6:09/mi
21M
2:06:20
Rank: #531 (-5)
20M → 21M
6:36 | 6:36/mi
35K· 21.75 mi
2:10:46
Rank: #530 (+1)
21M → 35K
4:26 | 5:56/mi
23M
2:18:41
Rank: #538 (-8)
35K → 23M
7:55 | 6:19/mi
24M
2:25:02
Rank: #551 (-13)
23M → 24M
6:21 | 6:21/mi
40K· 24.85 mi
2:30:45
Rank: #589 (-38)
24M → 40K
5:43 | 6:41/mi
25.2M
2:33:23
Rank: #607 (-18)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:40:38
Rank: #673 (-66)
25.2M → Finish
7:15 | 7:07/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
Time1:18:00
Pace5:57 /mi
2nd Half
Distance13.11 mi
Time1:22:38
Pace6:18 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4418:285:5718:28
5:57
-
10K
6.21 mi10:37:1536:595:5718:31
5:58
+0:01
15K
9.32 mi10:55:4455:285:5718:29
5:57
-0:01
20K
12.43 mi11:14:161:14:005:5718:32
5:58
+0:01
Half
13.11 mi11:18:161:18:005:574:00
5:52
-0:06
25K
15.53 mi11:32:451:32:295:5714:29
5:58
+0:06
30K
18.64 mi11:51:391:51:235:5918:54
6:05
+0:07
20M
20.00 mi12:00:001:59:445:598:21
6:09
+0:04
21M
21.00 mi12:06:362:06:206:016:36
6:36
+0:27
35K
21.75 mi12:11:022:10:466:014:26
5:56
-0:40
23M
23.00 mi12:18:572:18:416:027:55
6:19
+0:23
24M
24.00 mi12:25:182:25:026:036:21
6:21
+0:02
40K
24.85 mi12:31:012:30:456:045:43
6:41
+0:20
25.2M
25.20 mi12:33:392:33:236:052:38
7:38
+0:57
Finish
26.22 mi12:40:542:40:386:087:15
7:07
-0:31

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

5:52 /mi

Average Pace

6:08 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:12:05

82% of race

Time at Slower Pace

28:33

18% of race

Average Pace: 6:08 /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 mi10:18:4418:285:5718:28
5:57
#607
10K
6.21 mi10:37:1536:595:5718:31
5:58
#638
15K
9.32 mi10:55:4455:285:5718:29
5:57
#621
20K
12.43 mi11:14:161:14:005:5718:32
5:58
#583
Half
13.11 mi11:18:161:18:005:574:00
5:52
#574
25K
15.53 mi11:32:451:32:295:5714:29
5:58
#552
30K
18.64 mi11:51:391:51:235:5918:54
6:05
#530
20M
20.00 mi12:00:001:59:445:598:21
6:09
#526
21M
21.00 mi12:06:362:06:206:016:36
6:36
#531
35K
21.75 mi12:11:022:10:466:014:26
5:56
#530
23M
23.00 mi12:18:572:18:416:027:55
6:19
#538
24M
24.00 mi12:25:182:25:026:036:21
6:21
#551
40K
24.85 mi12:31:012:30:456:045:43
6:41
#589
25.2M
25.20 mi12:33:392:33:236:052:38
7:38
#607
Finish
26.22 mi12:40:542:40:386:087:15
7:07
#673
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi607563563604(Top 2%)561(Top 4%)561(Top 11%)
10K6.21 mi3.10 mi638-31594-31594-31720(Top 3%)676(Top 4%)676(Top 13%)
15K9.32 mi3.11 mi621+17578+16578+16604(Top 2%)561(Top 4%)561(Top 11%)
20K12.43 mi3.11 mi583+38540+38540+38516(Top 2%)476(Top 3%)476(Top 9%)
Half13.11 mi0.68 mi574+9532+8532+8488(Top 2%)450(Top 3%)450(Top 9%)
25K15.53 mi2.42 mi552+22512+20512+20512(Top 2%)475(Top 3%)475(Top 9%)
30K18.64 mi3.11 mi530+22490+22490+22486(Top 2%)454(Top 3%)454(Top 9%)
20M20.00 mi1.36 mi526+4487+3487+3565(Top 2%)531(Top 3%)531(Top 10%)
21M21.00 mi1.00 mi531-5493-6493-6863(Top 3%)817(Top 5%)817(Top 15%)
35K21.75 mi0.75 mi530+1492+1492+1563(Top 2%)525(Top 3%)525(Top 10%)
23M23.00 mi1.25 mi538-8500-8500-8877(Top 3%)833(Top 5%)833(Top 16%)
24M24.00 mi1.00 mi551-13513-13513-131481(Top 6%)1400(Top 9%)1400(Top 26%)
40K24.85 mi0.85 mi589-38549-36549-362242(Top 8%)2080(Top 14%)2080(Top 39%)
25.2M25.20 mi0.35 mi607-18567-18567-184439(Top 17%)3852(Top 25%)3852(Top 73%)
Finish26.22 mi1.02 mi673-66631-64631-645858(Top 22%)4824(Top 32%)4824(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

604

Males

561

M18-39

561

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

720

Males

676

M18-39

676

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

604

Males

561

M18-39

561

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

516

Males

476

M18-39

476

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

488

Males

450

M18-39

450

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

512

Males

475

M18-39

475

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

486

Males

454

M18-39

454

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

565

Males

531

M18-39

531

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

863

Males

817

M18-39

817

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

563

Males

525

M18-39

525

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

877

Males

833

M18-39

833

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1481

Males

1400

M18-39

1400

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2242

Males

2080

M18-39

2080

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4439

Males

3852

M18-39

3852

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5858

Males

4824

M18-39

4824

Passing Analysis

Category:
Athletes Passed
189
Passed By
255
Net Change
-66
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#607
5K → 10K1243-31#607#638
10K → 15K2912+17#638#621
15K → 20K402+38#621#583
20K → Half101+9#583#574
Half → 25K264+22#574#552
25K → 30K264+22#552#530
30K → 20M128+4#530#526
20M → 21M1015-5#526#531
21M → 35K65+1#531#530
35K → 23M816-8#530#538
23M → 24M518-13#538#551
24M → 40K442-38#551#589
40K → 25.2M119-18#589#607
25.2M → Finish066-66#607#673
TOTALS189255-66
📊

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