Boston Marathon logo
BOSTON MARATHON 2023

Jono Moehlig

Bib: 7373•M

GA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Division (M18-39)
#0 / 5285
Top 49%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:04
Rank: #4484
Start → 5K
6:47/mi
21:04 split
10K· 6.21 mi
42:06
Rank: #4742 (-258)
5K → 10K
6:46/mi
21:02 split
15K· 9.32 mi
1:03:14
Rank: #4838 (-96)
10K → 15K
6:48/mi
21:08 split
20K· 12.43 mi
1:24:15
Rank: #4634 (+204)
15K → 20K
6:46/mi
21:01 split
Half· 13.11 mi
1:28:49
Rank: #4606 (+28)
20K → Half
6:42/mi
4:34 split
25K· 15.53 mi
1:45:18
Rank: #4488 (+118)
Half → 25K
6:48/mi
16:29 split
30K· 18.64 mi
2:06:52
Rank: #4355 (+133)
25K → 30K
6:56/mi
21:34 split
20M
2:16:24
Rank: #4321 (+34)
30K → 20M
7:01/mi
9:32 split
21M
2:23:41
Rank: #4238 (+83)
20M → 21M
7:17/mi
7:17 split
35K· 21.75 mi
2:28:40
Rank: #4191 (+47)
21M → 35K
6:40/mi
4:59 split
23M
2:37:22
Rank: #4134 (+57)
35K → 23M
6:57/mi
8:42 split
24M
2:44:00
Rank: #4028 (+106)
23M → 24M
6:38/mi
6:38 split
40K· 24.85 mi
2:49:53
Rank: #3987 (+41)
24M → 40K
6:53/mi
5:53 split
25.2M
2:52:30
Rank: #3989 (-2)
40K → 25.2M
7:35/mi
2:37 split
Finish· 26.22 mi
2:59:24
Rank: #3995 (-6)
25.2M → Finish
6:46/mi
6:54 split

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
Time1:28:49
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:30:35
Pace6:55 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0421:046:4721:04
6:47
-
10K
6.21 mi10:46:0642:066:4721:02
6:46
-0:01
15K
9.32 mi11:07:141:03:146:4721:08
6:48
+0:02
20K
12.43 mi11:28:151:24:156:4721:01
6:46
-0:02
Half
13.11 mi11:32:491:28:496:464:34
6:42
-0:04
25K
15.53 mi11:49:181:45:186:4716:29
6:48
+0:06
30K
18.64 mi12:10:522:06:526:4821:34
6:56
+0:08
20M
20.00 mi12:20:242:16:246:499:32
7:01
+0:05
21M
21.00 mi12:27:412:23:416:517:17
7:17
+0:16
35K
21.75 mi12:32:402:28:406:504:59
6:40
-0:37
23M
23.00 mi12:41:222:37:226:518:42
6:57
+0:17
24M
24.00 mi12:48:002:44:006:506:38
6:38
-0:19
40K
24.85 mi12:53:532:49:536:505:53
6:53
+0:15
25.2M
25.20 mi12:56:302:52:306:512:37
7:35
+0:42
Finish
26.22 mi13:03:242:59:246:516:54
6:46
-0:49

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

6:38 /mi

Average Pace

6:51 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:47

99% of race

Time at Steady Pace

2:37

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:25:0421:046:4721:04
6:47
#4484
10K
6.21 mi10:46:0642:066:4721:02
6:46
#4742
15K
9.32 mi11:07:141:03:146:4721:08
6:48
#4838
20K
12.43 mi11:28:151:24:156:4721:01
6:46
#4634
Half
13.11 mi11:32:491:28:496:464:34
6:42
#4606
25K
15.53 mi11:49:181:45:186:4716:29
6:48
#4488
30K
18.64 mi12:10:522:06:526:4821:34
6:56
#4355
20M
20.00 mi12:20:242:16:246:499:32
7:01
#4321
21M
21.00 mi12:27:412:23:416:517:17
7:17
#4238
35K
21.75 mi12:32:402:28:406:504:59
6:40
#4191
23M
23.00 mi12:41:222:37:226:518:42
6:57
#4134
24M
24.00 mi12:48:002:44:006:506:38
6:38
#4028
40K
24.85 mi12:53:532:49:536:505:53
6:53
#3987
25.2M
25.20 mi12:56:302:52:306:512:37
7:35
#3989
Finish
26.22 mi13:03:242:59:246:516:54
6:46
#3995
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4484418641865125(Top 19%)4742(Top 31%)4742(Top 90%)
10K6.21 mi3.10 mi4742-2584418-2324418-2324979(Top 19%)4611(Top 30%)4611(Top 87%)
15K9.32 mi3.11 mi4838-964501-834501-835125(Top 19%)4742(Top 31%)4742(Top 90%)
20K12.43 mi3.11 mi4634+2044323+1784323+1784127(Top 16%)3871(Top 26%)3871(Top 73%)
Half13.11 mi0.68 mi4606+284296+274296+274253(Top 16%)3977(Top 26%)3977(Top 75%)
25K15.53 mi2.42 mi4488+1184197+994197+994127(Top 16%)3867(Top 25%)3867(Top 73%)
30K18.64 mi3.11 mi4355+1334073+1244073+1243945(Top 15%)3688(Top 24%)3688(Top 70%)
20M20.00 mi1.36 mi4321+344042+314042+314110(Top 15%)3800(Top 25%)3800(Top 72%)
21M21.00 mi1.00 mi4238+833968+743968+743527(Top 13%)3278(Top 22%)3278(Top 62%)
35K21.75 mi0.75 mi4191+473923+453923+453362(Top 13%)3132(Top 21%)3132(Top 59%)
23M23.00 mi1.25 mi4134+573872+513872+513520(Top 13%)3261(Top 21%)3261(Top 62%)
24M24.00 mi1.00 mi4028+1063773+993773+992776(Top 10%)2585(Top 17%)2585(Top 49%)
40K24.85 mi0.85 mi3987+413733+403733+403230(Top 12%)2960(Top 20%)2960(Top 56%)
25.2M25.20 mi0.35 mi3989-23735-23735-24279(Top 16%)3749(Top 25%)3749(Top 71%)
Finish26.22 mi1.02 mi3995-63739-43739-43896(Top 15%)3452(Top 23%)3452(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5125

Males

4742

M18-39

4742

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4979

Males

4611

M18-39

4611

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5125

Males

4742

M18-39

4742

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4127

Males

3871

M18-39

3871

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4253

Males

3977

M18-39

3977

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4127

Males

3867

M18-39

3867

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3945

Males

3688

M18-39

3688

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4110

Males

3800

M18-39

3800

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3527

Males

3278

M18-39

3278

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3362

Males

3132

M18-39

3132

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3520

Males

3261

M18-39

3261

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2776

Males

2585

M18-39

2585

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3230

Males

2960

M18-39

2960

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4279

Males

3749

M18-39

3749

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3896

Males

3452

M18-39

3452

Passing Analysis

Category:
Athletes Passed
1361
Passed By
872
Net Change
+489
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4484
5K → 10K113371-258#4484#4742
10K → 15K76172-96#4742#4838
15K → 20K22824+204#4838#4634
20K → Half346+28#4634#4606
Half → 25K14527+118#4606#4488
25K → 30K18451+133#4488#4355
30K → 20M8147+34#4355#4321
20M → 21M10623+83#4321#4238
21M → 35K569+47#4238#4191
35K → 23M8528+57#4191#4134
23M → 24M1159+106#4134#4028
24M → 40K6827+41#4028#3987
40K → 25.2M2123-2#3987#3989
25.2M → Finish4955-6#3989#3995
TOTALS1361872+489
📊

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