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BOSTON MARATHON 2023

Günter Pauli

Bib: 31988•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

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
9:30/mi
29:31
↑ 97↓ 3451.5%
10K· 6.21 mi
8:48/mi
56:51
↑ 79↓ 1380.4%
15K· 9.32 mi
8:47/mi
1:24:08
↑ 67↓ 78
20K· 12.43 mi
8:38/mi
1:50:57
↑ 106↓ 860.1%
Half· 13.11 mi
8:29/mi
1:56:44
↑ 19↓ 370.5%
25K· 15.53 mi
8:39/mi
2:17:42
↑ 66↓ 880.2%
30K· 18.64 mi
9:08/mi
2:46:05
↑ 181↓ 1480.2%
20M
9:19/mi
2:58:45
↑ 64↓ 500.2%
21M
10:57/mi
3:09:42
↑ 106↓ 241.6%
35K· 21.75 mi
9:41/mi
3:16:57
↑ 17↓ 861.7%
23M
10:13/mi
3:29:45
↑ 23↓ 630.6%
24M
10:13/mi
3:39:58
↓ 821.3%
40K· 24.85 mi
10:36/mi
3:49:02
↓ 200.3%
25.2M
12:31/mi
3:53:21
↑ 13↓ 160.2%
Finish· 26.22 mi
12:18/mi
4:05:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:44
Pace8:54 /mi
2nd Half
Distance13.11 mi
Time2:09:09
Pace9:51 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:0729:319:3029:31
9:30
-
10K
6.21 mi12:16:2756:519:0927:20
8:48
-0:42
15K
9.32 mi12:43:441:24:089:0227:17
8:47
-0:01
20K
12.43 mi13:10:331:50:578:5626:49
8:38
-0:09
Half
13.11 mi13:16:201:56:448:545:47
8:29
-0:09
25K
15.53 mi13:37:182:17:428:5220:58
8:39
+0:10
30K
18.64 mi14:05:412:46:058:5528:23
9:08
+0:29
20M
20.00 mi14:18:212:58:458:5612:40
9:19
+0:11
21M
21.00 mi14:29:183:09:429:0210:57
10:57
+1:38
35K
21.75 mi14:36:333:16:579:037:15
9:41
-1:16
23M
23.00 mi14:49:213:29:459:0712:48
10:13
+0:32
24M
24.00 mi14:59:343:39:589:1010:13
10:13
0:00
40K
24.85 mi15:08:383:49:029:139:04
10:36
+0:23
25.2M
25.20 mi15:12:573:53:219:164:19
12:31
+1:55
Finish
26.22 mi15:25:294:05:539:2312:32
12:18
-0:13

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

8:29 /mi

Average Pace

9:23 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:11

44% of race

Time at Steady Pace

1:17:49

32% of race

Time at Slower Pace

59:53

24% of race

Average Pace: 9:23 /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 mi11:49:0729:319:3029:31
9:30
#22089
10K
6.21 mi12:16:2756:519:0927:20
8:48
#21238
15K
9.32 mi12:43:441:24:089:0227:17
8:47
#20689
20K
12.43 mi13:10:331:50:578:5626:49
8:38
#19997
Half
13.11 mi13:16:201:56:448:545:47
8:29
#19869
25K
15.53 mi13:37:182:17:428:5220:58
8:39
#19423
30K
18.64 mi14:05:412:46:058:5528:23
9:08
#19151
20M
20.00 mi14:18:212:58:458:5612:40
9:19
#19066
21M
21.00 mi14:29:183:09:429:0210:57
10:57
#19198
35K
21.75 mi14:36:333:16:579:037:15
9:41
#19269
23M
23.00 mi14:49:213:29:459:0712:48
10:13
#19393
24M
24.00 mi14:59:343:39:589:1010:13
10:13
#19534
40K
24.85 mi15:08:383:49:029:139:04
10:36
#19638
25.2M
25.20 mi15:12:573:53:219:164:19
12:31
#19736
Finish
26.22 mi15:25:294:05:539:2312:32
12:18
#20141
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi22089131481314819400(Top 73%)12052(Top 79%)12052(Top 848%)
10K6.21 mi3.10 mi21238+85112778+37012778+37019908(Top 75%)12244(Top 81%)12244(Top 861%)
15K9.32 mi3.11 mi20689+54912550+22812550+22819400(Top 73%)12052(Top 79%)12052(Top 848%)
20K12.43 mi3.11 mi19997+69212254+29612254+29617686(Top 66%)11333(Top 75%)11333(Top 797%)
Half13.11 mi0.68 mi19869+12812204+5012204+5017577(Top 66%)11338(Top 75%)11338(Top 797%)
25K15.53 mi2.42 mi19423+44612031+17312031+17317086(Top 64%)11017(Top 73%)11017(Top 775%)
30K18.64 mi3.11 mi19151+27211904+12711904+12717859(Top 67%)11278(Top 74%)11278(Top 793%)
20M20.00 mi1.36 mi19066+8511857+4711857+4718109(Top 68%)11292(Top 74%)11292(Top 794%)
21M21.00 mi1.00 mi19198-13211895-3811895-3820709(Top 78%)12388(Top 82%)12388(Top 871%)
35K21.75 mi0.75 mi19269-7111922-2711922-2720431(Top 77%)12222(Top 81%)12222(Top 859%)
23M23.00 mi1.25 mi19393-12411971-4911971-4920635(Top 78%)12302(Top 81%)12302(Top 865%)
24M24.00 mi1.00 mi19534-14112012-4112012-4121358(Top 80%)12574(Top 83%)12574(Top 884%)
40K24.85 mi0.85 mi19638-10412048-3612048-3621456(Top 81%)12558(Top 83%)12558(Top 883%)
25.2M25.20 mi0.35 mi19736-9812081-3312081-3323285(Top 87%)13439(Top 89%)13439(Top 945%)
Finish26.22 mi1.02 mi20141-40512233-15212233-15225509(Top 96%)14563(Top 96%)14563(Top 1024%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21story building
+97ft-345ft

Overall

19400

Males

12052

M55-59

12052

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

19908

Males

12244

M55-59

12244

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+67ft-78ft

Overall

19400

Males

12052

M55-59

12052

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

17686

Males

11333

M55-59

11333

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

17577

Males

11338

M55-59

11338

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

17086

Males

11017

M55-59

11017

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17859

Males

11278

M55-59

11278

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

18109

Males

11292

M55-59

11292

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

20709

Males

12388

M55-59

12388

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

20431

Males

12222

M55-59

12222

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

20635

Males

12302

M55-59

12302

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

21358

Males

12574

M55-59

12574

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21456

Males

12558

M55-59

12558

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23285

Males

13439

M55-59

13439

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

25509

Males

14563

M55-59

14563

Passing Analysis

Category:
Athletes Passed
3334
Passed By
1386
Net Change
+1948
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22089
5K → 10K88130+851#22089#21238
10K → 15K57021+549#21238#20689
15K → 20K6953+692#20689#19997
20K → Half1280+128#19997#19869
Half → 25K4482+446#19869#19423
25K → 30K32149+272#19423#19151
30K → 20M13146+85#19151#19066
20M → 21M39171-132#19066#19198
21M → 35K2293-71#19198#19269
35K → 23M44168-124#19269#19393
23M → 24M27168-141#19393#19534
24M → 40K23127-104#19534#19638
40K → 25.2M3101-98#19638#19736
25.2M → Finish2407-405#19736#20141
TOTALS33341386+1948
📊

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