Alfred Duellmann

Bib: 30380M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:25
Rank: #21630
Start5K
27:25 | 8:49/mi
10K· 6.21 mi
53:05
Rank: #20085 (+1545)
5K10K
25:40 | 8:16/mi
15K· 9.32 mi
1:18:14
Rank: #18984 (+1101)
10K15K
25:09 | 8:06/mi
20K· 12.43 mi
1:43:38
Rank: #18240 (+744)
15K20K
25:24 | 8:11/mi
Half· 13.11 mi
1:49:04
Rank: #18089 (+151)
20KHalf
5:26 | 7:58/mi
25K· 15.53 mi
2:09:00
Rank: #17609 (+480)
Half25K
19:56 | 8:13/mi
30K· 18.64 mi
2:36:05
Rank: #17282 (+327)
25K30K
27:05 | 8:43/mi
20M
2:48:05
Rank: #17157 (+125)
30K20M
12:00 | 8:50/mi
21M
2:57:19
Rank: #16966 (+191)
20M21M
9:14 | 9:14/mi
35K· 21.75 mi
3:03:37
Rank: #16881 (+85)
21M35K
6:18 | 8:25/mi
23M
3:14:39
Rank: #16769 (+112)
35K23M
11:02 | 8:49/mi
24M
3:23:01
Rank: #16616 (+153)
23M24M
8:22 | 8:22/mi
40K· 24.85 mi
3:30:21
Rank: #16493 (+123)
24M40K
7:20 | 8:35/mi
25.2M
3:33:34
Rank: #16444 (+49)
40K25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:41:56
Rank: #16340 (+104)
25.2MFinish
8:22 | 8:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:04
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:52:52
Pace8:37 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2727:258:4927:25
8:49
-
10K
6.21 mi12:13:0753:058:3325:40
8:16
-0:33
15K
9.32 mi12:38:161:18:148:2425:09
8:06
-0:10
20K
12.43 mi13:03:401:43:388:2025:24
8:11
+0:05
Half
13.11 mi13:09:061:49:048:195:26
7:58
-0:13
25K
15.53 mi13:29:022:09:008:1819:56
8:13
+0:15
30K
18.64 mi13:56:072:36:058:2227:05
8:43
+0:30
20M
20.00 mi14:08:072:48:058:2412:00
8:50
+0:07
21M
21.00 mi14:17:212:57:198:279:14
9:14
+0:24
35K
21.75 mi14:23:393:03:378:276:18
8:25
-0:49
23M
23.00 mi14:34:413:14:398:2811:02
8:49
+0:24
24M
24.00 mi14:43:033:23:018:288:22
8:22
-0:27
40K
24.85 mi14:50:233:30:218:287:20
8:35
+0:13
25.2M
25.20 mi14:53:363:33:348:283:13
9:20
+0:45
Finish
26.22 mi15:01:583:41:568:288:22
8:13
-1:07

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

7:58 /mi

Average Pace

8:28 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:02

72% of race

Time at Steady Pace

1:02:54

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:28 /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 mi11:47:2727:258:4927:25
8:49
#21630
10K
6.21 mi12:13:0753:058:3325:40
8:16
#20085
15K
9.32 mi12:38:161:18:148:2425:09
8:06
#18984
20K
12.43 mi13:03:401:43:388:2025:24
8:11
#18240
Half
13.11 mi13:09:061:49:048:195:26
7:58
#18089
25K
15.53 mi13:29:022:09:008:1819:56
8:13
#17609
30K
18.64 mi13:56:072:36:058:2227:05
8:43
#17282
20M
20.00 mi14:08:072:48:058:2412:00
8:50
#17157
21M
21.00 mi14:17:212:57:198:279:14
9:14
#16966
35K
21.75 mi14:23:393:03:378:276:18
8:25
#16881
23M
23.00 mi14:34:413:14:398:2811:02
8:49
#16769
24M
24.00 mi14:43:033:23:018:288:22
8:22
#16616
40K
24.85 mi14:50:233:30:218:287:20
8:35
#16493
25.2M
25.20 mi14:53:363:33:348:283:13
9:20
#16444
Finish
26.22 mi15:01:583:41:568:288:22
8:13
#16340
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi21630131441314416694(Top 59%)11089(Top 69%)11089(Top 465%)
10K6.21 mi3.10 mi20085+154512504+64012504+64018286(Top 64%)11753(Top 73%)11753(Top 493%)
15K9.32 mi3.11 mi18984+110112026+47812026+47816694(Top 59%)11089(Top 69%)11089(Top 465%)
20K12.43 mi3.11 mi18240+74411708+31811708+31816140(Top 57%)10799(Top 67%)10799(Top 453%)
Half13.11 mi0.68 mi18089+15111647+6111647+6115576(Top 55%)10604(Top 66%)10604(Top 444%)
25K15.53 mi2.42 mi17609+48011437+21011437+21015437(Top 54%)10420(Top 65%)10420(Top 437%)
30K18.64 mi3.11 mi17282+32711249+18811249+18816091(Top 57%)10534(Top 65%)10534(Top 441%)
20M20.00 mi1.36 mi17157+12511172+7711172+7715825(Top 56%)10297(Top 64%)10297(Top 432%)
21M21.00 mi1.00 mi16966+19111060+11211060+11214788(Top 52%)9702(Top 60%)9702(Top 407%)
35K21.75 mi0.75 mi16881+8511010+5011010+5014975(Top 53%)9724(Top 60%)9724(Top 408%)
23M23.00 mi1.25 mi16769+11210931+7910931+7915177(Top 53%)9712(Top 60%)9712(Top 407%)
24M24.00 mi1.00 mi16616+15310850+8110850+8113659(Top 48%)8985(Top 56%)8985(Top 377%)
40K24.85 mi0.85 mi16493+12310764+8610764+8613918(Top 49%)8967(Top 56%)8967(Top 376%)
25.2M25.20 mi0.35 mi16444+4910737+2710737+2713583(Top 48%)8753(Top 54%)8753(Top 367%)
Finish26.22 mi1.02 mi16340+10410667+7010667+7014322(Top 50%)9176(Top 57%)9176(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

16694

Males

11089

M45-49

11089

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18286

Males

11753

M45-49

11753

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

16694

Males

11089

M45-49

11089

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

16140

Males

10799

M45-49

10799

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

15576

Males

10604

M45-49

10604

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

15437

Males

10420

M45-49

10420

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

16091

Males

10534

M45-49

10534

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

15825

Males

10297

M45-49

10297

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

14788

Males

9702

M45-49

9702

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

14975

Males

9724

M45-49

9724

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

15177

Males

9712

M45-49

9712

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

13659

Males

8985

M45-49

8985

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13918

Males

8967

M45-49

8967

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

13583

Males

8753

M45-49

8753

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

14322

Males

9176

M45-49

9176

Passing Analysis

Category:
Athletes Passed
5603
Passed By
313
Net Change
+5290
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21630
5K10K156116+1545#21630#20085
10K15K11043+1101#20085#18984
15K20K7506+744#18984#18240
20KHalf1521+151#18240#18089
Half25K4866+480#18089#17609
25K30K39366+327#17609#17282
30K20M16742+125#17282#17157
20M21M22231+191#17157#16966
21M35K10318+85#16966#16881
35K23M16250+112#16881#16769
23M24M16613+153#16769#16616
24M40K14522+123#16616#16493
40K25.2M578+49#16493#16444
25.2MFinish13531+104#16444#16340
TOTALS5603313+5290
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing