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BOSTON MARATHON 2023

Markus Zähringer

Bib: 31685•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:51
Rank: #24089
Start → 5K
10:15/mi
31:51 split
10K· 6.21 mi
1:01:14
Rank: #23289 (+800)
5K → 10K
9:27/mi
29:23 split
15K· 9.32 mi
1:30:20
Rank: #22854 (+435)
10K → 15K
9:22/mi
29:06 split
20K· 12.43 mi
1:59:51
Rank: #22530 (+324)
15K → 20K
9:30/mi
29:31 split
Half· 13.11 mi
2:06:18
Rank: #22504 (+26)
20K → Half
9:27/mi
6:27 split
25K· 15.53 mi
2:29:49
Rank: #22330 (+174)
Half → 25K
9:42/mi
23:31 split
30K· 18.64 mi
3:01:20
Rank: #22153 (+177)
25K → 30K
10:09/mi
31:31 split
20M
3:15:32
Rank: #22099 (+54)
30K → 20M
10:27/mi
14:12 split
21M
3:29:06
Rank: #22322 (-223)
20M → 21M
13:34/mi
13:34 split
35K· 21.75 mi
3:37:22
Rank: #22362 (-40)
21M → 35K
11:03/mi
8:16 split
23M
3:52:19
Rank: #22487 (-125)
35K → 23M
11:56/mi
14:57 split
24M
4:03:32
Rank: #22531 (-44)
23M → 24M
11:13/mi
11:13 split
40K· 24.85 mi
4:13:35
Rank: #22580 (-49)
24M → 40K
11:45/mi
10:03 split
25.2M
4:18:16
Rank: #22627 (-47)
40K → 25.2M
13:35/mi
4:41 split
Finish· 26.22 mi
4:28:26
Rank: #22593 (+34)
25.2M → Finish
9:59/mi
10:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:18
Pace9:38 /mi
2nd Half
Distance13.11 mi
Time2:22:08
Pace10:51 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3731:5110:1531:51
10:15
-
10K
6.21 mi12:21:001:01:149:5129:23
9:27
-0:48
15K
9.32 mi12:50:061:30:209:4229:06
9:22
-0:05
20K
12.43 mi13:19:371:59:519:3929:31
9:30
+0:08
Half
13.11 mi13:26:042:06:189:386:27
9:27
-0:03
25K
15.53 mi13:49:352:29:499:3923:31
9:42
+0:15
30K
18.64 mi14:21:063:01:209:4431:31
10:09
+0:27
20M
20.00 mi14:35:183:15:329:4714:12
10:27
+0:18
21M
21.00 mi14:48:523:29:069:5713:34
13:34
+3:07
35K
21.75 mi14:57:083:37:2210:008:16
11:03
-2:31
23M
23.00 mi15:12:053:52:1910:0614:57
11:56
+0:53
24M
24.00 mi15:23:184:03:3210:0911:13
11:13
-0:43
40K
24.85 mi15:33:214:13:3510:1210:03
11:45
+0:32
25.2M
25.20 mi15:38:024:18:1610:154:41
13:35
+1:50
Finish
26.22 mi15:48:124:28:2610:1510:10
9:59
-3:36

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

9:22 /mi

Average Pace

10:15 /mi

Slowest Pace

13:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:27

35% of race

Time at Steady Pace

1:51:15

41% of race

Time at Slower Pace

1:02:44

23% of race

Average Pace: 10:14 /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 mi11:51:3731:5110:1531:51
10:15
#24089
10K
6.21 mi12:21:001:01:149:5129:23
9:27
#23289
15K
9.32 mi12:50:061:30:209:4229:06
9:22
#22854
20K
12.43 mi13:19:371:59:519:3929:31
9:30
#22530
Half
13.11 mi13:26:042:06:189:386:27
9:27
#22504
25K
15.53 mi13:49:352:29:499:3923:31
9:42
#22330
30K
18.64 mi14:21:063:01:209:4431:31
10:09
#22153
20M
20.00 mi14:35:183:15:329:4714:12
10:27
#22099
21M
21.00 mi14:48:523:29:069:5713:34
13:34
#22322
35K
21.75 mi14:57:083:37:2210:008:16
11:03
#22362
23M
23.00 mi15:12:053:52:1910:0614:57
11:56
#22487
24M
24.00 mi15:23:184:03:3210:0911:13
11:13
#22531
40K
24.85 mi15:33:214:13:3510:1210:03
11:45
#22580
25.2M
25.20 mi15:38:024:18:1610:154:41
13:35
#22627
Finish
26.22 mi15:48:124:28:2610:1510:10
9:59
#22593
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi24089141321413221857(Top 82%)13126(Top 86%)13126(Top 923%)
10K6.21 mi3.10 mi23289+80013747+38513747+38522386(Top 84%)13340(Top 88%)13340(Top 938%)
15K9.32 mi3.11 mi22854+43513572+17513572+17521857(Top 82%)13126(Top 86%)13126(Top 923%)
20K12.43 mi3.11 mi22530+32413399+17313399+17321553(Top 81%)12983(Top 86%)12983(Top 913%)
Half13.11 mi0.68 mi22504+2613387+1213387+1221969(Top 83%)13183(Top 87%)13183(Top 927%)
25K15.53 mi2.42 mi22330+17413291+9613291+9621452(Top 81%)12900(Top 85%)12900(Top 907%)
30K18.64 mi3.11 mi22153+17713209+8213209+8221398(Top 80%)12802(Top 84%)12802(Top 900%)
20M20.00 mi1.36 mi22099+5413175+3413175+3421609(Top 81%)12830(Top 85%)12830(Top 902%)
21M21.00 mi1.00 mi22322-22313265-9013265-9024648(Top 93%)14198(Top 94%)14198(Top 998%)
35K21.75 mi0.75 mi22362-40132651326523379(Top 88%)13551(Top 89%)13551(Top 953%)
23M23.00 mi1.25 mi22487-12513321-5613321-5623912(Top 90%)13816(Top 91%)13816(Top 972%)
24M24.00 mi1.00 mi22531-4413326-513326-523423(Top 88%)13542(Top 89%)13542(Top 952%)
40K24.85 mi0.85 mi22580-4913343-1713343-1723571(Top 89%)13567(Top 89%)13567(Top 954%)
25.2M25.20 mi0.35 mi22627-4713359-1613359-1624590(Top 92%)14083(Top 93%)14083(Top 990%)
Finish26.22 mi1.02 mi22593+3413333+2613333+2621692(Top 81%)12716(Top 84%)12716(Top 894%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

21857

Males

13126

M55-59

13126

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

22386

Males

13340

M55-59

13340

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

21857

Males

13126

M55-59

13126

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

21553

Males

12983

M55-59

12983

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21969

Males

13183

M55-59

13183

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

21452

Males

12900

M55-59

12900

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

21398

Males

12802

M55-59

12802

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

21609

Males

12830

M55-59

12830

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

24648

Males

14198

M55-59

14198

21M→35K

21.0 - 21.8 mi

Top 88%
×7story building
+17ft-86ft

Overall

23379

Males

13551

M55-59

13551

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

23912

Males

13816

M55-59

13816

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

23423

Males

13542

M55-59

13542

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23571

Males

13567

M55-59

13567

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24590

Males

14083

M55-59

14083

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

21692

Males

12716

M55-59

12716

Passing Analysis

Category:
Athletes Passed
2328
Passed By
832
Net Change
+1496
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24089
5K → 10K82323+800#24089#23289
10K → 15K45621+435#23289#22854
15K → 20K35127+324#22854#22530
20K → Half4014+26#22530#22504
Half → 25K19824+174#22504#22330
25K → 30K21336+177#22330#22153
30K → 20M9440+54#22153#22099
20M → 21M10233-223#22099#22322
21M → 35K2161-40#22322#22362
35K → 23M27152-125#22362#22487
23M → 24M2064-44#22487#22531
24M → 40K1665-49#22531#22580
40K → 25.2M653-47#22580#22627
25.2M → Finish5319+34#22627#22593
TOTALS2328832+1496
📊

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