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BOSTON MARATHON 2023

Kurt Mohlman

Bib: 6780•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 32%
Masters (Masters Men)
#0 / 9891
Top 18%
Division (M40-44)
#0 / 2241
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:16
Rank: #5105
Start → 5K
21:16 | 6:51/mi
10K· 6.21 mi
41:59
Rank: #4572 (+533)
5K → 10K
20:43 | 6:40/mi
15K· 9.32 mi
1:02:44
Rank: #4327 (+245)
10K → 15K
20:45 | 6:41/mi
20K· 12.43 mi
1:23:51
Rank: #4327
15K → 20K
21:07 | 6:48/mi
Half· 13.11 mi
1:28:26
Rank: #4331 (-4)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:44:56
Rank: #4281 (+50)
Half → 25K
16:30 | 6:48/mi
30K· 18.64 mi
2:07:02
Rank: #4437 (-156)
25K → 30K
22:06 | 7:07/mi
20M
2:16:52
Rank: #4531 (-94)
30K → 20M
9:50 | 7:14/mi
21M
2:24:34
Rank: #4619 (-88)
20M → 21M
7:42 | 7:42/mi
35K· 21.75 mi
2:30:00
Rank: #4701 (-82)
21M → 35K
5:26 | 7:16/mi
23M
2:39:41
Rank: #4875 (-174)
35K → 23M
9:41 | 7:44/mi
24M
2:47:19
Rank: #4991 (-116)
23M → 24M
7:38 | 7:38/mi
40K· 24.85 mi
2:54:05
Rank: #5072 (-81)
24M → 40K
6:46 | 7:55/mi
25.2M
2:57:04
Rank: #5125 (-53)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:05:08
Rank: #5279 (-154)
25.2M → Finish
8:04 | 7:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:26
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:36:42
Pace7:23 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0821:166:5121:16
6:51
-
10K
6.21 mi10:45:5141:596:4520:43
6:40
-0:11
15K
9.32 mi11:06:361:02:446:4420:45
6:41
+0:01
20K
12.43 mi11:27:431:23:516:4521:07
6:48
+0:07
Half
13.11 mi11:32:181:28:266:454:35
6:43
-0:05
25K
15.53 mi11:48:481:44:566:4516:30
6:48
+0:05
30K
18.64 mi12:10:542:07:026:4922:06
7:07
+0:19
20M
20.00 mi12:20:442:16:526:519:50
7:14
+0:07
21M
21.00 mi12:28:262:24:346:537:42
7:42
+0:28
35K
21.75 mi12:33:522:30:006:545:26
7:16
-0:26
23M
23.00 mi12:43:332:39:416:579:41
7:44
+0:28
24M
24.00 mi12:51:112:47:196:587:38
7:38
-0:06
40K
24.85 mi12:57:572:54:057:006:46
7:55
+0:17
25.2M
25.20 mi13:00:562:57:047:022:59
8:39
+0:44
Finish
26.22 mi13:09:003:05:087:048:04
7:55
-0:44

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

6:40 /mi

Average Pace

7:04 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:56

57% of race

Time at Steady Pace

37:22

20% of race

Time at Slower Pace

42:50

23% of race

Average Pace: 7:04 /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 mi10:25:0821:166:5121:16
6:51
#5105
10K
6.21 mi10:45:5141:596:4520:43
6:40
#4572
15K
9.32 mi11:06:361:02:446:4420:45
6:41
#4327
20K
12.43 mi11:27:431:23:516:4521:07
6:48
#4327
Half
13.11 mi11:32:181:28:266:454:35
6:43
#4331
25K
15.53 mi11:48:481:44:566:4516:30
6:48
#4281
30K
18.64 mi12:10:542:07:026:4922:06
7:07
#4437
20M
20.00 mi12:20:442:16:526:519:50
7:14
#4531
21M
21.00 mi12:28:262:24:346:537:42
7:42
#4619
35K
21.75 mi12:33:522:30:006:545:26
7:16
#4701
23M
23.00 mi12:43:332:39:416:579:41
7:44
#4875
24M
24.00 mi12:51:112:47:196:587:38
7:38
#4991
40K
24.85 mi12:57:572:54:057:006:46
7:55
#5072
25.2M
25.20 mi13:00:562:57:047:022:59
8:39
#5125
Finish
26.22 mi13:09:003:05:087:048:04
7:55
#5279
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5105473647363941(Top 15%)3705(Top 24%)3705(Top 165%)
10K6.21 mi3.10 mi4572+5334271+4654271+4654048(Top 15%)3807(Top 25%)3807(Top 170%)
15K9.32 mi3.11 mi4327+2454053+2184053+2183941(Top 15%)3705(Top 24%)3705(Top 165%)
20K12.43 mi3.11 mi4327405340534421(Top 17%)4127(Top 27%)4127(Top 184%)
Half13.11 mi0.68 mi4331-44055-24055-24571(Top 17%)4263(Top 28%)4263(Top 190%)
25K15.53 mi2.42 mi4281+504013+424013+424218(Top 16%)3949(Top 26%)3949(Top 176%)
30K18.64 mi3.11 mi4437-1564145-1324145-1325009(Top 19%)4602(Top 30%)4602(Top 205%)
20M20.00 mi1.36 mi4531-944224-794224-795291(Top 20%)4766(Top 31%)4766(Top 213%)
21M21.00 mi1.00 mi4619-884302-784302-785593(Top 21%)4894(Top 32%)4894(Top 218%)
35K21.75 mi0.75 mi4701-824375-734375-736851(Top 26%)5785(Top 38%)5785(Top 258%)
23M23.00 mi1.25 mi4875-1744516-1414516-1417919(Top 30%)6354(Top 42%)6354(Top 284%)
24M24.00 mi1.00 mi4991-1164596-804596-808578(Top 32%)6645(Top 44%)6645(Top 297%)
40K24.85 mi0.85 mi5072-814666-704666-709388(Top 35%)7015(Top 46%)7015(Top 313%)
25.2M25.20 mi0.35 mi5125-534705-394705-3910326(Top 39%)7424(Top 49%)7424(Top 331%)
Finish26.22 mi1.02 mi5279-1544827-1224827-12211457(Top 43%)8005(Top 53%)8005(Top 357%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3941

Males

3705

M40-44

3705

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4048

Males

3807

M40-44

3807

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3941

Males

3705

M40-44

3705

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4421

Males

4127

M40-44

4127

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4571

Males

4263

M40-44

4263

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4218

Males

3949

M40-44

3949

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5009

Males

4602

M40-44

4602

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5291

Males

4766

M40-44

4766

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5593

Males

4894

M40-44

4894

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6851

Males

5785

M40-44

5785

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

7919

Males

6354

M40-44

6354

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8578

Males

6645

M40-44

6645

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9388

Males

7015

M40-44

7015

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10326

Males

7424

M40-44

7424

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11457

Males

8005

M40-44

8005

Passing Analysis

Category:
Athletes Passed
1349
Passed By
1523
Net Change
-174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5105
5K → 10K57239+533#5105#4572
10K → 15K28641+245#4572#4327
15K → 20K98980#4327#4327
20K → Half2024-4#4327#4331
Half → 25K11161+50#4331#4281
25K → 30K70226-156#4281#4437
30K → 20M39133-94#4437#4531
20M → 21M32120-88#4531#4619
21M → 35K24106-82#4619#4701
35K → 23M34208-174#4701#4875
23M → 24M20136-116#4875#4991
24M → 40K22103-81#4991#5072
40K → 25.2M861-53#5072#5125
25.2M → Finish13167-154#5125#5279
TOTALS13491523-174
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing