Boston Marathon logo
BOSTON MARATHON 2023

Ben Reisinger

Bib: 3192•M

CO

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 13%
Gender (Male)
#0 / 15176
Top 21%
Division (M18-39)
#0 / 5285
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
20:19
Rank: #2498
Start → 5K
20:19 | 6:32/mi
10K· 6.21 mi
40:49
Rank: #2922 (-424)
5K → 10K
20:30 | 6:36/mi
15K· 9.32 mi
1:01:19
Rank: #3040 (-118)
10K → 15K
20:30 | 6:36/mi
20K· 12.43 mi
1:22:02
Rank: #3090 (-50)
15K → 20K
20:43 | 6:40/mi
Half· 13.11 mi
1:26:34
Rank: #3111 (-21)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:42:48
Rank: #3117 (-6)
Half → 25K
16:14 | 6:42/mi
30K· 18.64 mi
2:04:29
Rank: #3266 (-149)
25K → 30K
21:41 | 6:59/mi
20M
2:14:01
Rank: #3293 (-27)
30K → 20M
9:32 | 7:01/mi
21M
2:21:31
Rank: #3347 (-54)
20M → 21M
7:30 | 7:30/mi
35K· 21.75 mi
2:26:38
Rank: #3378 (-31)
21M → 35K
5:07 | 6:50/mi
23M
2:35:28
Rank: #3410 (-32)
35K → 23M
8:50 | 7:03/mi
24M
2:42:17
Rank: #3417 (-7)
23M → 24M
6:49 | 6:49/mi
40K· 24.85 mi
2:48:21
Rank: #3444 (-27)
24M → 40K
6:04 | 7:06/mi
25.2M
2:50:57
Rank: #3449 (-5)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
2:57:49
Rank: #3434 (+15)
25.2M → Finish
6:52 | 6:44/mi

Course Map & Elevation

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
Time1:26:34
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:31:15
Pace6:58 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4520:196:3220:19
6:32
-
10K
6.21 mi10:42:1540:496:3420:30
6:36
+0:04
15K
9.32 mi11:02:451:01:196:3520:30
6:36
0:00
20K
12.43 mi11:23:281:22:026:3620:43
6:40
+0:04
Half
13.11 mi11:28:001:26:346:364:32
6:39
-0:01
25K
15.53 mi11:44:141:42:486:3716:14
6:42
+0:03
30K
18.64 mi12:05:552:04:296:4121:41
6:59
+0:17
20M
20.00 mi12:15:272:14:016:429:32
7:01
+0:02
21M
21.00 mi12:22:572:21:316:447:30
7:30
+0:29
35K
21.75 mi12:28:042:26:386:455:07
6:50
-0:40
23M
23.00 mi12:36:542:35:286:468:50
7:03
+0:13
24M
24.00 mi12:43:432:42:176:466:49
6:49
-0:14
40K
24.85 mi12:49:472:48:216:466:04
7:06
+0:17
25.2M
25.20 mi12:52:232:50:576:472:36
7:32
+0:26
Finish
26.22 mi12:59:152:57:496:476:52
6:44
-0:48

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

6:32 /mi

Average Pace

6:47 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:47:43

94% of race

Time at Steady Pace

10:06

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:4520:196:3220:19
6:32
#2498
10K
6.21 mi10:42:1540:496:3420:30
6:36
#2922
15K
9.32 mi11:02:451:01:196:3520:30
6:36
#3040
20K
12.43 mi11:23:281:22:026:3620:43
6:40
#3090
Half
13.11 mi11:28:001:26:346:364:32
6:39
#3111
25K
15.53 mi11:44:141:42:486:3716:14
6:42
#3117
30K
18.64 mi12:05:552:04:296:4121:41
6:59
#3266
20M
20.00 mi12:15:272:14:016:429:32
7:01
#3293
21M
21.00 mi12:22:572:21:316:447:30
7:30
#3347
35K
21.75 mi12:28:042:26:386:455:07
6:50
#3378
23M
23.00 mi12:36:542:35:286:468:50
7:03
#3410
24M
24.00 mi12:43:432:42:176:466:49
6:49
#3417
40K
24.85 mi12:49:472:48:216:466:04
7:06
#3444
25.2M
25.20 mi12:52:232:50:576:472:36
7:32
#3449
Finish
26.22 mi12:59:152:57:496:476:52
6:44
#3434
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2498238423843279(Top 12%)3114(Top 21%)3114(Top 59%)
10K6.21 mi3.10 mi2922-4242788-4042788-4043483(Top 13%)3299(Top 22%)3299(Top 62%)
15K9.32 mi3.11 mi3040-1182898-1102898-1103279(Top 12%)3114(Top 21%)3114(Top 59%)
20K12.43 mi3.11 mi3090-502946-482946-483321(Top 12%)3151(Top 21%)3151(Top 60%)
Half13.11 mi0.68 mi3111-212965-192965-193770(Top 14%)3554(Top 23%)3554(Top 67%)
25K15.53 mi2.42 mi3117-62971-62971-63326(Top 12%)3158(Top 21%)3158(Top 60%)
30K18.64 mi3.11 mi3266-1493107-1363107-1364204(Top 16%)3918(Top 26%)3918(Top 74%)
20M20.00 mi1.36 mi3293-273121-143121-144100(Top 15%)3790(Top 25%)3790(Top 72%)
21M21.00 mi1.00 mi3347-543170-493170-494545(Top 17%)4132(Top 27%)4132(Top 78%)
35K21.75 mi0.75 mi3378-313197-273197-274394(Top 17%)4012(Top 26%)4012(Top 76%)
23M23.00 mi1.25 mi3410-323227-303227-304035(Top 15%)3711(Top 24%)3711(Top 70%)
24M24.00 mi1.00 mi3417-73229-23229-23727(Top 14%)3413(Top 22%)3413(Top 65%)
40K24.85 mi0.85 mi3444-273254-253254-254320(Top 16%)3836(Top 25%)3836(Top 73%)
25.2M25.20 mi0.35 mi3449-53259-53259-54021(Top 15%)3563(Top 23%)3563(Top 67%)
Finish26.22 mi1.02 mi3434+153237+223237+223711(Top 14%)3303(Top 22%)3303(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3279

Males

3114

M18-39

3114

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3483

Males

3299

M18-39

3299

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3279

Males

3114

M18-39

3114

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3321

Males

3151

M18-39

3151

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3770

Males

3554

M18-39

3554

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3326

Males

3158

M18-39

3158

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4204

Males

3918

M18-39

3918

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4100

Males

3790

M18-39

3790

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4545

Males

4132

M18-39

4132

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4394

Males

4012

M18-39

4012

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4035

Males

3711

M18-39

3711

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3727

Males

3413

M18-39

3413

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4320

Males

3836

M18-39

3836

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4021

Males

3563

M18-39

3563

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3711

Males

3303

M18-39

3303

Passing Analysis

Category:
Athletes Passed
561
Passed By
1497
Net Change
-936
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2498
5K → 10K28452-424#2498#2922
10K → 15K57175-118#2922#3040
15K → 20K63113-50#3040#3090
20K → Half829-21#3090#3111
Half → 25K5662-6#3111#3117
25K → 30K52201-149#3117#3266
30K → 20M5481-27#3266#3293
20M → 21M3690-54#3293#3347
21M → 35K2051-31#3347#3378
35K → 23M4880-32#3378#3410
23M → 24M3643-7#3410#3417
24M → 40K3360-27#3417#3444
40K → 25.2M1318-5#3444#3449
25.2M → Finish5742+15#3449#3434
TOTALS5611497-936
📊

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