Udo Thomas Zilly

Bib: 31589M

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
31:13
Rank: #23549
Start5K
31:13 | 10:03/mi
10K· 6.21 mi
1:02:23
Rank: #23705 (-156)
5K10K
31:10 | 10:02/mi
15K· 9.32 mi
1:34:03
Rank: #23788 (-83)
10K15K
31:40 | 10:12/mi
20K· 12.43 mi
2:06:18
Rank: #23761 (+27)
15K20K
32:15 | 10:23/mi
Half· 13.11 mi
2:13:28
Rank: #23770 (-9)
20KHalf
7:10 | 10:30/mi
25K· 15.53 mi
2:40:11
Rank: #23797 (-27)
Half25K
26:43 | 11:01/mi
30K· 18.64 mi
3:15:19
Rank: #23766 (+31)
25K30K
35:08 | 11:18/mi
20M
3:30:49
Rank: #23740 (+26)
30K20M
15:30 | 11:24/mi
21M
3:43:28
Rank: #23739 (+1)
20M21M
12:39 | 12:39/mi
35K· 21.75 mi
3:51:45
Rank: #23747 (-8)
21M35K
8:17 | 11:04/mi
23M
4:05:39
Rank: #23689 (+58)
35K23M
13:54 | 11:06/mi
24M
4:16:18
Rank: #23633 (+56)
23M24M
10:39 | 10:39/mi
40K· 24.85 mi
4:25:16
Rank: #23570 (+63)
24M40K
8:58 | 10:29/mi
25.2M
4:29:22
Rank: #23559 (+11)
40K25.2M
4:06 | 11:53/mi
Finish· 26.22 mi
4:40:05
Rank: #23542 (+17)
25.2MFinish
10:43 | 10:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:28
Pace10:11 /mi
2nd Half
Distance13.11 mi
Time2:26:37
Pace11:11 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4731:1310:0331:13
10:03
-
10K
6.21 mi12:22:571:02:2310:0231:10
10:02
-0:01
15K
9.32 mi12:54:371:34:0310:0531:40
10:12
+0:10
20K
12.43 mi13:26:522:06:1810:1032:15
10:23
+0:11
Half
13.11 mi13:34:022:13:2810:117:10
10:30
+0:07
25K
15.53 mi14:00:452:40:1110:1926:43
11:01
+0:31
30K
18.64 mi14:35:533:15:1910:2935:08
11:18
+0:17
20M
20.00 mi14:51:233:30:4910:3215:30
11:24
+0:06
21M
21.00 mi15:04:023:43:2810:3812:39
12:39
+1:15
35K
21.75 mi15:12:193:51:4510:398:17
11:04
-1:35
23M
23.00 mi15:26:134:05:3910:4113:54
11:06
+0:02
24M
24.00 mi15:36:524:16:1810:4110:39
10:39
-0:27
40K
24.85 mi15:45:504:25:1610:408:58
10:29
-0:10
25.2M
25.20 mi15:49:564:29:2210:414:06
11:53
+1:24
Finish
26.22 mi16:00:394:40:0510:4110:43
10:31
-1:22

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

10:02 /mi

Average Pace

10:41 /mi

Slowest Pace

12:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:03

34% of race

Time at Steady Pace

1:09:45

25% of race

Time at Slower Pace

1:56:17

42% of race

Average Pace: 10:41 /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 mi11:51:4731:1310:0331:13
10:03
#23549
10K
6.21 mi12:22:571:02:2310:0231:10
10:02
#23705
15K
9.32 mi12:54:371:34:0310:0531:40
10:12
#23788
20K
12.43 mi13:26:522:06:1810:1032:15
10:23
#23761
Half
13.11 mi13:34:022:13:2810:117:10
10:30
#23770
25K
15.53 mi14:00:452:40:1110:1926:43
11:01
#23797
30K
18.64 mi14:35:533:15:1910:2935:08
11:18
#23766
20M
20.00 mi14:51:233:30:4910:3215:30
11:24
#23740
21M
21.00 mi15:04:023:43:2810:3812:39
12:39
#23739
35K
21.75 mi15:12:193:51:4510:398:17
11:04
#23747
23M
23.00 mi15:26:134:05:3910:4113:54
11:06
#23689
24M
24.00 mi15:36:524:16:1810:4110:39
10:39
#23633
40K
24.85 mi15:45:504:25:1610:408:58
10:29
#23570
25.2M
25.20 mi15:49:564:29:2210:414:06
11:53
#23559
Finish
26.22 mi16:00:394:40:0510:4110:43
10:31
#23542
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi23549138561385623851(Top 90%)14014(Top 92%)14014(Top 986%)
10K6.21 mi3.10 mi23705-15613951-9513951-9523749(Top 89%)13968(Top 92%)13968(Top 982%)
15K9.32 mi3.11 mi23788-8313993-4213993-4223851(Top 90%)14014(Top 92%)14014(Top 986%)
20K12.43 mi3.11 mi23761+2713984+913984+923614(Top 89%)13899(Top 92%)13899(Top 977%)
Half13.11 mi0.68 mi23770-913988-413988-424213(Top 91%)14147(Top 93%)14147(Top 995%)
25K15.53 mi2.42 mi23797-27139881398824005(Top 90%)14025(Top 92%)14025(Top 986%)
30K18.64 mi3.11 mi23766+3113956+3213956+3223594(Top 89%)13796(Top 91%)13796(Top 970%)
20M20.00 mi1.36 mi23740+2613932+2413932+2423365(Top 88%)13627(Top 90%)13627(Top 958%)
21M21.00 mi1.00 mi23739+113924+813924+823647(Top 89%)13734(Top 90%)13734(Top 966%)
35K21.75 mi0.75 mi23747-813926-213926-223424(Top 88%)13571(Top 89%)13571(Top 954%)
23M23.00 mi1.25 mi23689+5813890+3613890+3622538(Top 85%)13172(Top 87%)13172(Top 926%)
24M24.00 mi1.00 mi23633+5613852+3813852+3822342(Top 84%)13038(Top 86%)13038(Top 917%)
40K24.85 mi0.85 mi23570+6313821+3113821+3121180(Top 80%)12450(Top 82%)12450(Top 876%)
25.2M25.20 mi0.35 mi23559+1113809+1213809+1222291(Top 84%)12991(Top 86%)12991(Top 914%)
Finish26.22 mi1.02 mi23542+1713789+2013789+2023023(Top 86%)13346(Top 88%)13346(Top 939%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23851

Males

14014

M55-59

14014

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23749

Males

13968

M55-59

13968

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23851

Males

14014

M55-59

14014

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23614

Males

13899

M55-59

13899

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24213

Males

14147

M55-59

14147

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

24005

Males

14025

M55-59

14025

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

23594

Males

13796

M55-59

13796

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

23365

Males

13627

M55-59

13627

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

23647

Males

13734

M55-59

13734

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

23424

Males

13571

M55-59

13571

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

22538

Males

13172

M55-59

13172

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22342

Males

13038

M55-59

13038

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21180

Males

12450

M55-59

12450

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

22291

Males

12991

M55-59

12991

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

23023

Males

13346

M55-59

13346

Passing Analysis

Category:
Athletes Passed
980
Passed By
973
Net Change
+7
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23549
5K10K135291-156#23549#23705
10K15K87170-83#23705#23788
15K20K12396+27#23788#23761
20KHalf2130-9#23761#23770
Half25K78105-27#23770#23797
25K30K12291+31#23797#23766
30K20M7347+26#23766#23740
20M21M4948+1#23740#23739
21M35K2028-8#23739#23747
35K23M7719+58#23747#23689
23M24M659+56#23689#23633
24M40K696+63#23633#23570
40K25.2M209+11#23570#23559
25.2MFinish4124+17#23559#23542
TOTALS980973+7
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing