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BOSTON MARATHON 2023

Gary Mundhenke

Bib: 15006•M

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 44%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 48%
Division (M60-64)
#0 / 1110
Top 13%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:44/mi
24:03
↑ 97↓ 3451.5%
10K· 6.21 mi
7:52/mi
48:29
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:12:26
↑ 67↓ 78
20K· 12.43 mi
7:56/mi
1:37:04
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:42:21
↑ 19↓ 370.5%
25K· 15.53 mi
7:52/mi
2:01:26
↑ 66↓ 880.2%
30K· 18.64 mi
8:11/mi
2:26:50
↑ 181↓ 1480.2%
20M
8:08/mi
2:37:53
↑ 64↓ 500.2%
21M
8:43/mi
2:46:36
↑ 106↓ 241.6%
35K· 21.75 mi
7:46/mi
2:52:25
↑ 17↓ 861.7%
23M
8:10/mi
3:02:38
↑ 23↓ 630.6%
24M
7:50/mi
3:10:28
↓ 821.3%
40K· 24.85 mi
8:07/mi
3:17:24
↓ 200.3%
25.2M
8:25/mi
3:20:18
↑ 13↓ 160.2%
Finish· 26.22 mi
7:30/mi
3:27:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:21
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:45:36
Pace8:03 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0424:037:4424:03
7:44
-
10K
6.21 mi11:19:3048:297:4824:26
7:52
+0:08
15K
9.32 mi11:43:271:12:267:4623:57
7:43
-0:09
20K
12.43 mi12:08:051:37:047:4924:38
7:56
+0:13
Half
13.11 mi12:13:221:42:217:485:17
7:45
-0:11
25K
15.53 mi12:32:272:01:267:4919:05
7:52
+0:07
30K
18.64 mi12:57:512:26:507:5325:24
8:11
+0:19
20M
20.00 mi13:08:542:37:537:5411:03
8:08
-0:03
21M
21.00 mi13:17:372:46:367:568:43
8:43
+0:35
35K
21.75 mi13:23:262:52:257:565:49
7:46
-0:57
23M
23.00 mi13:33:393:02:387:5610:13
8:10
+0:24
24M
24.00 mi13:41:293:10:287:567:50
7:50
-0:20
40K
24.85 mi13:48:253:17:247:576:56
8:07
+0:17
25.2M
25.20 mi13:51:193:20:187:572:54
8:25
+0:18
Finish
26.22 mi13:58:583:27:577:567:39
7:30
-0:55

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

7:30 /mi

Average Pace

7:56 /mi

Slowest Pace

8:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16:20

94% of race

Time at Steady Pace

11:37

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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 mi10:55:0424:037:4424:03
7:44
#11817
10K
6.21 mi11:19:3048:297:4824:26
7:52
#12715
15K
9.32 mi11:43:271:12:267:4623:57
7:43
#12411
20K
12.43 mi12:08:051:37:047:4924:38
7:56
#12481
Half
13.11 mi12:13:221:42:217:485:17
7:45
#12471
25K
15.53 mi12:32:272:01:267:4919:05
7:52
#12326
30K
18.64 mi12:57:512:26:507:5325:24
8:11
#12273
20M
20.00 mi13:08:542:37:537:5411:03
8:08
#12168
21M
21.00 mi13:17:372:46:367:568:43
8:43
#12123
35K
21.75 mi13:23:262:52:257:565:49
7:46
#12045
23M
23.00 mi13:33:393:02:387:5610:13
8:10
#11977
24M
24.00 mi13:41:293:10:287:567:50
7:50
#11882
40K
24.85 mi13:48:253:17:247:576:56
8:07
#11815
25.2M
25.20 mi13:51:193:20:187:572:54
8:25
#11760
Finish
26.22 mi13:58:583:27:577:567:39
7:30
#11597
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi118179040904011905(Top 45%)9038(Top 60%)9038(Top 814%)
10K6.21 mi3.10 mi12715-8989428-3889428-38813667(Top 51%)9810(Top 65%)9810(Top 884%)
15K9.32 mi3.11 mi12411+3049268+1609268+16011905(Top 45%)9038(Top 60%)9038(Top 814%)
20K12.43 mi3.11 mi12481-709274-69274-612845(Top 48%)9360(Top 62%)9360(Top 843%)
Half13.11 mi0.68 mi12471+109269+59269+512187(Top 46%)9141(Top 60%)9141(Top 824%)
25K15.53 mi2.42 mi12326+1459180+899180+8911684(Top 44%)8785(Top 58%)8785(Top 791%)
30K18.64 mi3.11 mi12273+539116+649116+6412154(Top 46%)8863(Top 58%)8863(Top 798%)
20M20.00 mi1.36 mi12168+1059059+579059+5711226(Top 42%)8374(Top 55%)8374(Top 754%)
21M21.00 mi1.00 mi12123+459026+339026+3311743(Top 44%)8459(Top 56%)8459(Top 762%)
35K21.75 mi0.75 mi12045+788974+528974+5210462(Top 39%)7867(Top 52%)7867(Top 709%)
23M23.00 mi1.25 mi11977+688912+628912+6210884(Top 41%)7909(Top 52%)7909(Top 713%)
24M24.00 mi1.00 mi11882+958863+498863+4910027(Top 38%)7408(Top 49%)7408(Top 667%)
40K24.85 mi0.85 mi11815+678808+558808+5510750(Top 40%)7726(Top 51%)7726(Top 696%)
25.2M25.20 mi0.35 mi11760+558775+338775+338962(Top 34%)6735(Top 44%)6735(Top 607%)
Finish26.22 mi1.02 mi11597+1638675+1008675+1008601(Top 32%)6531(Top 43%)6531(Top 588%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11905

Males

9038

M60-64

9038

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13667

Males

9810

M60-64

9810

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11905

Males

9038

M60-64

9038

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12845

Males

9360

M60-64

9360

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

12187

Males

9141

M60-64

9141

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

11684

Males

8785

M60-64

8785

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

12154

Males

8863

M60-64

8863

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

11226

Males

8374

M60-64

8374

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11743

Males

8459

M60-64

8459

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10462

Males

7867

M60-64

7867

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

10884

Males

7909

M60-64

7909

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

10027

Males

7408

M60-64

7408

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10750

Males

7726

M60-64

7726

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8962

Males

6735

M60-64

6735

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8601

Males

6531

M60-64

6531

Passing Analysis

Category:
Athletes Passed
1983
Passed By
1763
Net Change
+220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11817
5K → 10K69967-898#11817#12715
10K → 15K39490+304#12715#12411
15K → 20K138208-70#12411#12481
20K → Half3929+10#12481#12471
Half → 25K19045+145#12471#12326
25K → 30K231178+53#12326#12273
30K → 20M14641+105#12273#12168
20M → 21M10661+45#12168#12123
21M → 35K9113+78#12123#12045
35K → 23M12254+68#12045#11977
23M → 24M11823+95#11977#11882
24M → 40K9831+67#11882#11815
40K → 25.2M616+55#11815#11760
25.2M → Finish18017+163#11760#11597
TOTALS19831763+220
📊

Passing Visuals

Category:
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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