Peter Doerrenbaecher

Bib: 30168M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:34
Rank: #18048
Start5K
8:33/mi
26:34 split
10K· 6.21 mi
53:58
Rank: #18514 (-466)
5K10K
8:49/mi
27:24 split
15K· 9.32 mi
1:19:47
Rank: #17461 (+1053)
10K15K
8:19/mi
25:49 split
20K· 12.43 mi
1:47:06
Rank: #17077 (+384)
15K20K
8:48/mi
27:19 split
Half· 13.11 mi
1:53:01
Rank: #17044 (+33)
20KHalf
8:40/mi
5:55 split
25K· 15.53 mi
2:16:36
Rank: #17334 (-290)
Half25K
9:44/mi
23:35 split
30K· 18.64 mi
2:51:18
Rank: #18199 (-865)
25K30K
11:10/mi
34:42 split
20M
3:04:37
Rank: #18025 (+174)
30K20M
9:48/mi
13:19 split
21M
3:16:44
Rank: #18127 (-102)
20M21M
12:07/mi
12:07 split
35K· 21.75 mi
3:24:23
Rank: #18104 (+23)
21M35K
10:14/mi
7:39 split
23M
3:37:17
Rank: #17958 (+146)
35K23M
10:18/mi
12:54 split
24M
3:47:34
Rank: #17923 (+35)
23M24M
10:17/mi
10:17 split
40K· 24.85 mi
3:56:02
Rank: #17788 (+135)
24M40K
9:54/mi
8:28 split
25.2M
3:59:53
Rank: #17731 (+57)
40K25.2M
11:10/mi
3:51 split
Finish· 26.22 mi
4:09:25
Rank: #17629 (+102)
25.2MFinish
9:21/mi
9:32 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:01
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:16:24
Pace10:24 /mi
📊Positive Split: 20.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2026:348:3326:34
8:33
-
10K
6.21 mi12:19:4453:588:4127:24
8:49
+0:16
15K
9.32 mi12:45:331:19:478:3425:49
8:19
-0:30
20K
12.43 mi13:12:521:47:068:3727:19
8:48
+0:29
Half
13.11 mi13:18:471:53:018:375:55
8:40
-0:08
25K
15.53 mi13:42:222:16:368:4823:35
9:44
+1:04
30K
18.64 mi14:17:042:51:189:1134:42
11:10
+1:26
20M
20.00 mi14:30:233:04:379:1413:19
9:48
-1:22
21M
21.00 mi14:42:303:16:449:2212:07
12:07
+2:19
35K
21.75 mi14:50:093:24:239:247:39
10:14
-1:53
23M
23.00 mi15:03:033:37:179:2712:54
10:18
+0:04
24M
24.00 mi15:13:203:47:349:2910:17
10:17
-0:01
40K
24.85 mi15:21:483:56:029:308:28
9:54
-0:23
25.2M
25.20 mi15:25:393:59:539:313:51
11:10
+1:16
Finish
26.22 mi15:35:114:09:259:319:32
9:21
-1:49

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

8:19 /mi

Average Pace

9:31 /mi

Slowest Pace

12:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:01

45% of race

Time at Steady Pace

1:25:44

34% of race

Time at Slower Pace

50:40

20% of race

Average Pace: 9:31 /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 mi11:52:2026:348:3326:34
8:33
#18048
10K
6.21 mi12:19:4453:588:4127:24
8:49
#18514
15K
9.32 mi12:45:331:19:478:3425:49
8:19
#17461
20K
12.43 mi13:12:521:47:068:3727:19
8:48
#17077
Half
13.11 mi13:18:471:53:018:375:55
8:40
#17044
25K
15.53 mi13:42:222:16:368:4823:35
9:44
#17334
30K
18.64 mi14:17:042:51:189:1134:42
11:10
#18199
20M
20.00 mi14:30:233:04:379:1413:19
9:48
#18025
21M
21.00 mi14:42:303:16:449:2212:07
12:07
#18127
35K
21.75 mi14:50:093:24:239:247:39
10:14
#18104
23M
23.00 mi15:03:033:37:179:2712:54
10:18
#17958
24M
24.00 mi15:13:203:47:349:2910:17
10:17
#17923
40K
24.85 mi15:21:483:56:029:308:28
9:54
#17788
25.2M
25.20 mi15:25:393:59:539:313:51
11:10
#17731
Finish
26.22 mi15:35:114:09:259:319:32
9:21
#17629
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18048112211122115317(Top 60%)10124(Top 69%)10124(Top 662%)
10K6.21 mi3.10 mi18514-46611419-19811419-19818953(Top 74%)11640(Top 80%)11640(Top 761%)
15K9.32 mi3.11 mi17461+105311013+40611013+40615317(Top 60%)10124(Top 69%)10124(Top 662%)
20K12.43 mi3.11 mi17077+38410830+18310830+18316345(Top 64%)10519(Top 72%)10519(Top 688%)
Half13.11 mi0.68 mi17044+3310807+2310807+2316642(Top 65%)10600(Top 73%)10600(Top 693%)
25K15.53 mi2.42 mi17334-29010905-9810905-9818304(Top 72%)11273(Top 77%)11273(Top 737%)
30K18.64 mi3.11 mi18199-86511212-30711212-30720360(Top 80%)12025(Top 82%)12025(Top 786%)
20M20.00 mi1.36 mi18025+17411107+10511107+10515734(Top 62%)9636(Top 66%)9636(Top 630%)
21M21.00 mi1.00 mi18127-10211132-2511132-2519073(Top 75%)11189(Top 77%)11189(Top 732%)
35K21.75 mi0.75 mi18104+2311109+2311109+2317812(Top 70%)10538(Top 72%)10538(Top 689%)
23M23.00 mi1.25 mi17958+14611009+10011009+10016433(Top 64%)9782(Top 67%)9782(Top 640%)
24M24.00 mi1.00 mi17923+3510970+3910970+3917212(Top 67%)10112(Top 69%)10112(Top 661%)
40K24.85 mi0.85 mi17788+13510883+8710883+8714648(Top 57%)8778(Top 60%)8778(Top 574%)
25.2M25.20 mi0.35 mi17731+5710845+3810845+3815009(Top 59%)8946(Top 61%)8946(Top 585%)
Finish26.22 mi1.02 mi17629+10210770+7510770+7515860(Top 62%)9382(Top 64%)9382(Top 614%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

15317

Males

10124

M55-59

10124

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

18953

Males

11640

M55-59

11640

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

15317

Males

10124

M55-59

10124

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

16345

Males

10519

M55-59

10519

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

16642

Males

10600

M55-59

10600

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

18304

Males

11273

M55-59

11273

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

20360

Males

12025

M55-59

12025

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

15734

Males

9636

M55-59

9636

20M→21M

20.0 - 21.0 mi

Top 75%
×8story building
+106ft-24ft

Overall

19073

Males

11189

M55-59

11189

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

17812

Males

10538

M55-59

10538

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

16433

Males

9782

M55-59

9782

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

17212

Males

10112

M55-59

10112

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

14648

Males

8778

M55-59

8778

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15009

Males

8946

M55-59

8946

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2story building
+22ft-21ft

Overall

15860

Males

9382

M55-59

9382

Passing Analysis

Category:
Athletes Passed
2828
Passed By
2409
Net Change
+419
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18048
5K10K134600-466#18048#18514
10K15K10574+1053#18514#17461
15K20K46278+384#17461#17077
20KHalf5219+33#17077#17044
Half25K111401-290#17044#17334
25K30K76941-865#17334#18199
30K20M19622+174#18199#18025
20M21M77179-102#18025#18127
21M35K6946+23#18127#18104
35K23M18135+146#18104#17958
23M24M8045+35#17958#17923
24M40K1449+135#17923#17788
40K25.2M6811+57#17788#17731
25.2MFinish12119+102#17731#17629
TOTALS28282409+419
📊

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