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BOSTON MARATHON 2023

Roy Pirrung

Bib: 24363•M

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M70-74)
#0 / 213
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
11:34/mi
35:55
↑ 97↓ 3451.5%
10K· 6.21 mi
12:16/mi
1:14:02
↑ 79↓ 1380.4%
15K· 9.32 mi
12:37/mi
1:53:13
↑ 67↓ 78
20K· 12.43 mi
12:28/mi
2:31:56
↑ 106↓ 860.1%
Half· 13.11 mi
12:20/mi
2:40:21
↑ 19↓ 370.5%
25K· 15.53 mi
12:43/mi
3:11:11
↑ 66↓ 880.2%
30K· 18.64 mi
12:34/mi
3:50:15
↑ 181↓ 1480.2%
20M
12:32/mi
4:07:17
↑ 64↓ 500.2%
21M
16:28/mi
4:23:45
↑ 106↓ 241.6%
35K· 21.75 mi
14:05/mi
4:34:17
↑ 17↓ 861.7%
23M
15:03/mi
4:53:07
↑ 23↓ 630.6%
24M
14:25/mi
5:07:32
↓ 821.3%
40K· 24.85 mi
15:34/mi
5:20:51
↓ 200.3%
25.2M
16:17/mi
5:26:28
↑ 13↓ 160.2%
Finish· 26.22 mi
13:31/mi
5:40:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:40:21
Pace12:14 /mi
2nd Half
Distance13.11 mi
Time2:59:53
Pace13:43 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:1635:5511:3435:55
11:34
-
10K
6.21 mi12:29:231:14:0211:5538:07
12:16
+0:42
15K
9.32 mi13:08:341:53:1312:0939:11
12:37
+0:21
20K
12.43 mi13:47:172:31:5612:1438:43
12:28
-0:09
Half
13.11 mi13:55:422:40:2112:148:25
12:20
-0:08
25K
15.53 mi14:26:323:11:1112:1830:50
12:43
+0:23
30K
18.64 mi15:05:363:50:1512:2139:04
12:34
-0:09
20M
20.00 mi15:22:384:07:1712:2217:02
12:32
-0:02
21M
21.00 mi15:39:064:23:4512:3416:28
16:28
+3:56
35K
21.75 mi15:49:384:34:1712:3710:32
14:05
-2:23
23M
23.00 mi16:08:284:53:0712:4518:50
15:03
+0:58
24M
24.00 mi16:22:535:07:3212:4914:25
14:25
-0:38
40K
24.85 mi16:36:125:20:5112:5513:19
15:34
+1:09
25.2M
25.20 mi16:41:495:26:2812:575:37
16:17
+0:43
Finish
26.22 mi16:55:355:40:1412:5913:46
13:31
-2:46

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

11:34 /mi

Average Pace

12:59 /mi

Slowest Pace

16:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:55

11% of race

Time at Steady Pace

3:31:22

62% of race

Time at Slower Pace

1:32:57

27% of race

Average Pace: 12:59 /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 mi11:51:1635:5511:3435:55
11:34
#26240
10K
6.21 mi12:29:231:14:0211:5538:07
12:16
#26352
15K
9.32 mi13:08:341:53:1312:0939:11
12:37
#26368
20K
12.43 mi13:47:172:31:5612:1438:43
12:28
#26279
Half
13.11 mi13:55:422:40:2112:148:25
12:20
#26275
25K
15.53 mi14:26:323:11:1112:1830:50
12:43
#26211
30K
18.64 mi15:05:363:50:1512:2139:04
12:34
#26051
20M
20.00 mi15:22:384:07:1712:2217:02
12:32
#25980
21M
21.00 mi15:39:064:23:4512:3416:28
16:28
#26019
35K
21.75 mi15:49:384:34:1712:3710:32
14:05
#26025
23M
23.00 mi16:08:284:53:0712:4518:50
15:03
#26068
24M
24.00 mi16:22:535:07:3212:4914:25
14:25
#26098
40K
24.85 mi16:36:125:20:5112:5513:19
15:34
#26121
25.2M
25.20 mi16:41:495:26:2812:575:37
16:17
#26129
Finish
26.22 mi16:55:355:40:1412:5913:46
13:31
#26137
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi26240150271502726366(Top 99%)15066(Top 99%)15066(Top 7073%)
10K6.21 mi3.10 mi26352-11215067-4015067-4026399(Top 99%)15079(Top 99%)15079(Top 7079%)
15K9.32 mi3.11 mi26368-1615071-415071-426366(Top 99%)15066(Top 99%)15066(Top 7073%)
20K12.43 mi3.11 mi26279+8915045+2615045+2625944(Top 97%)14900(Top 98%)14900(Top 6995%)
Half13.11 mi0.68 mi26275+415043+215043+226077(Top 98%)14947(Top 98%)14947(Top 7017%)
25K15.53 mi2.42 mi26211+6415016+2715016+2725707(Top 97%)14776(Top 97%)14776(Top 6937%)
30K18.64 mi3.11 mi26051+16014944+7214944+7225067(Top 94%)14441(Top 95%)14441(Top 6780%)
20M20.00 mi1.36 mi25980+7114916+2814916+2824783(Top 93%)14272(Top 94%)14272(Top 6700%)
21M21.00 mi1.00 mi26019-3914930-1414930-1426335(Top 99%)15026(Top 99%)15026(Top 7054%)
35K21.75 mi0.75 mi26025-614929+114929+126158(Top 98%)14933(Top 98%)14933(Top 7011%)
23M23.00 mi1.25 mi26068-4314937-814937-826306(Top 99%)14996(Top 99%)14996(Top 7040%)
24M24.00 mi1.00 mi26098-3014948-1114948-1126226(Top 99%)14938(Top 98%)14938(Top 7013%)
40K24.85 mi0.85 mi26121-2314954-614954-626331(Top 99%)14993(Top 99%)14993(Top 7039%)
25.2M25.20 mi0.35 mi26129-814957-314957-326192(Top 98%)14917(Top 98%)14917(Top 7003%)
Finish26.22 mi1.02 mi26137-814959-214959-226197(Top 98%)14911(Top 98%)14911(Top 7000%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

26366

Males

15066

M70-74

15066

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

26399

Males

15079

M70-74

15079

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

26366

Males

15066

M70-74

15066

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

25944

Males

14900

M70-74

14900

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

26077

Males

14947

M70-74

14947

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

25707

Males

14776

M70-74

14776

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

25067

Males

14441

M70-74

14441

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

24783

Males

14272

M70-74

14272

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

26335

Males

15026

M70-74

15026

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

26158

Males

14933

M70-74

14933

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

26306

Males

14996

M70-74

14996

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

26226

Males

14938

M70-74

14938

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26331

Males

14993

M70-74

14993

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26192

Males

14917

M70-74

14917

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

26197

Males

14911

M70-74

14911

Passing Analysis

Category:
Athletes Passed
490
Passed By
387
Net Change
+103
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26240
5K → 10K16128-112#26240#26352
10K → 15K2945-16#26352#26368
15K → 20K934+89#26368#26279
20K → Half139+4#26279#26275
Half → 25K739+64#26275#26211
25K → 30K1611+160#26211#26051
30K → 20M721+71#26051#25980
20M → 21M342-39#25980#26019
21M → 35K1117-6#26019#26025
35K → 23M649-43#26025#26068
23M → 24M131-30#26068#26098
24M → 40K528-23#26098#26121
40K → 25.2M08-8#26121#26129
25.2M → Finish715-8#26129#26137
TOTALS490387+103
📊

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