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BOSTON MARATHON 2023

Martin Müller

Bib: 13886•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 37%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 41%
Division (M50-54)
#0 / 2052
Top 40%
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
7:24/mi
23:00
↑ 97↓ 3451.5%
10K· 6.21 mi
7:11/mi
45:20
↑ 79↓ 1380.4%
15K· 9.32 mi
7:11/mi
1:07:40
↑ 67↓ 78
20K· 12.43 mi
7:19/mi
1:30:25
↑ 106↓ 860.1%
Half· 13.11 mi
7:02/mi
1:35:13
↑ 19↓ 370.5%
25K· 15.53 mi
7:33/mi
1:53:32
↑ 66↓ 880.2%
30K· 18.64 mi
7:59/mi
2:18:21
↑ 181↓ 1480.2%
20M
8:03/mi
2:29:18
↑ 64↓ 500.2%
21M
8:32/mi
2:37:50
↑ 106↓ 241.6%
35K· 21.75 mi
7:46/mi
2:43:39
↑ 17↓ 861.7%
23M
8:19/mi
2:54:04
↑ 23↓ 630.6%
24M
8:19/mi
3:02:23
↓ 821.3%
40K· 24.85 mi
8:50/mi
3:09:56
↓ 200.3%
25.2M
9:52/mi
3:13:20
↑ 13↓ 160.2%
Finish· 26.22 mi
8:47/mi
3:22:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:13
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:47:04
Pace8:10 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1223:007:2423:00
7:24
-
10K
6.21 mi11:13:3245:207:1822:20
7:11
-0:13
15K
9.32 mi11:35:521:07:407:1622:20
7:11
0:00
20K
12.43 mi11:58:371:30:257:1722:45
7:19
+0:08
Half
13.11 mi12:03:251:35:137:164:48
7:02
-0:17
25K
15.53 mi12:21:441:53:327:1918:19
7:33
+0:31
30K
18.64 mi12:46:332:18:217:2524:49
7:59
+0:26
20M
20.00 mi12:57:302:29:187:2810:57
8:03
+0:04
21M
21.00 mi13:06:022:37:507:318:32
8:32
+0:29
35K
21.75 mi13:11:512:43:397:315:49
7:46
-0:46
23M
23.00 mi13:22:162:54:047:3410:25
8:19
+0:33
24M
24.00 mi13:30:353:02:237:368:19
8:19
0:00
40K
24.85 mi13:38:083:09:567:397:33
8:50
+0:31
25.2M
25.20 mi13:41:323:13:207:403:24
9:52
+1:02
Finish
26.22 mi13:50:293:22:177:438:57
8:47
-1:05

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

7:02 /mi

Average Pace

7:43 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:32

56% of race

Time at Steady Pace

1:00:19

30% of race

Time at Slower Pace

28:26

14% of race

Average Pace: 7:43 /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 mi10:51:1223:007:2423:00
7:24
#8837
10K
6.21 mi11:13:3245:207:1822:20
7:11
#8417
15K
9.32 mi11:35:521:07:407:1622:20
7:11
#8161
20K
12.43 mi11:58:371:30:257:1722:45
7:19
#8081
Half
13.11 mi12:03:251:35:137:164:48
7:02
#8005
25K
15.53 mi12:21:441:53:327:1918:19
7:33
#8133
30K
18.64 mi12:46:332:18:217:2524:49
7:59
#8531
20M
20.00 mi12:57:302:29:187:2810:57
8:03
#8674
21M
21.00 mi13:06:022:37:507:318:32
8:32
#8771
35K
21.75 mi13:11:512:43:397:315:49
7:46
#8832
23M
23.00 mi13:22:162:54:047:3410:25
8:19
#8984
24M
24.00 mi13:30:353:02:237:368:19
8:19
#9154
40K
24.85 mi13:38:083:09:567:397:33
8:50
#9382
25.2M
25.20 mi13:41:323:13:207:403:24
9:52
#9498
Finish
26.22 mi13:50:293:22:177:438:57
8:47
#9820
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8837749674967728(Top 29%)6740(Top 44%)6740(Top 328%)
10K6.21 mi3.10 mi8417+4207221+2757221+2758021(Top 30%)6958(Top 46%)6958(Top 339%)
15K9.32 mi3.11 mi8161+2567057+1647057+1647728(Top 29%)6740(Top 44%)6740(Top 328%)
20K12.43 mi3.11 mi8081+806993+646993+647952(Top 30%)6858(Top 45%)6858(Top 334%)
Half13.11 mi0.68 mi8005+766935+586935+586785(Top 25%)6092(Top 40%)6092(Top 297%)
25K15.53 mi2.42 mi8133-1286994-596994-599187(Top 35%)7549(Top 50%)7549(Top 368%)
30K18.64 mi3.11 mi8531-3987211-2177211-21710783(Top 41%)8230(Top 54%)8230(Top 401%)
20M20.00 mi1.36 mi8674-1437280-697280-6910669(Top 40%)8080(Top 53%)8080(Top 394%)
21M21.00 mi1.00 mi8771-977330-507330-5010653(Top 40%)7933(Top 52%)7933(Top 387%)
35K21.75 mi0.75 mi8832-617355-257355-2510426(Top 39%)7831(Top 52%)7831(Top 382%)
23M23.00 mi1.25 mi8984-1527411-567411-5612004(Top 45%)8464(Top 56%)8464(Top 412%)
24M24.00 mi1.00 mi9154-1707487-767487-7613302(Top 50%)9001(Top 59%)9001(Top 439%)
40K24.85 mi0.85 mi9382-2287590-1037590-10315197(Top 57%)9763(Top 64%)9763(Top 476%)
25.2M25.20 mi0.35 mi9498-1167649-597649-5916727(Top 63%)10413(Top 69%)10413(Top 507%)
Finish26.22 mi1.02 mi9820-3227792-1437792-14316907(Top 64%)10558(Top 70%)10558(Top 515%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

7728

Males

6740

M50-54

6740

5K→10K

3.1 - 6.2 mi

Top 30%
×5story building
+79ft-138ft

Overall

8021

Males

6958

M50-54

6958

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

7728

Males

6740

M50-54

6740

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

7952

Males

6858

M50-54

6858

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6785

Males

6092

M50-54

6092

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

9187

Males

7549

M50-54

7549

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10783

Males

8230

M50-54

8230

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

10669

Males

8080

M50-54

8080

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

10653

Males

7933

M50-54

7933

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10426

Males

7831

M50-54

7831

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

12004

Males

8464

M50-54

8464

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

13302

Males

9001

M50-54

9001

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

15197

Males

9763

M50-54

9763

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16727

Males

10413

M50-54

10413

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

16907

Males

10558

M50-54

10558

Passing Analysis

Category:
Athletes Passed
1375
Passed By
2358
Net Change
-983
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8837
5K → 10K50585+420#8837#8417
10K → 15K29236+256#8417#8161
15K → 20K16484+80#8161#8081
20K → Half760+76#8081#8005
Half → 25K61189-128#8005#8133
25K → 30K60458-398#8133#8531
30K → 20M44187-143#8531#8674
20M → 21M50147-97#8674#8771
21M → 35K2687-61#8771#8832
35K → 23M38190-152#8832#8984
23M → 24M23193-170#8984#9154
24M → 40K20248-228#9154#9382
40K → 25.2M7123-116#9382#9498
25.2M → Finish9331-322#9498#9820
TOTALS13752358-983
📊

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