David Todzey

Bib: 28781M

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
30:41
Rank: #25282
Start5K
9:53/mi
30:41 split
10K· 6.21 mi
1:01:08
Rank: #25051 (+231)
5K10K
9:48/mi
30:27 split
15K· 9.32 mi
1:32:39
Rank: #25144 (-93)
10K15K
10:09/mi
31:31 split
20K· 12.43 mi
2:07:30
Rank: #25534 (-390)
15K20K
11:13/mi
34:51 split
Half· 13.11 mi
2:15:06
Rank: #25616 (-82)
20KHalf
11:08/mi
7:36 split
25K· 15.53 mi
2:43:21
Rank: #25709 (-93)
Half25K
11:39/mi
28:15 split
30K· 18.64 mi
3:22:28
Rank: #25845 (-136)
25K30K
12:35/mi
39:07 split
20M
3:42:14
Rank: #26088 (-243)
30K20M
14:33/mi
19:46 split
21M
3:56:36
Rank: #26137 (-49)
20M21M
14:22/mi
14:22 split
35K· 21.75 mi
4:05:11
Rank: #26099 (+38)
21M35K
11:28/mi
8:35 split
23M
4:19:30
Rank: #26030 (+69)
35K23M
11:26/mi
14:19 split
24M
4:32:02
Rank: #26057 (-27)
23M24M
12:32/mi
12:32 split
40K· 24.85 mi
4:41:37
Rank: #25997 (+60)
24M40K
11:13/mi
9:35 split
25.2M
4:46:13
Rank: #26001 (-4)
40K25.2M
13:20/mi
4:36 split
Finish· 26.22 mi
4:57:58
Rank: #26024 (-23)
25.2MFinish
11:32/mi
11:45 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:06
Pace10:18 /mi
2nd Half
Distance13.11 mi
Time2:42:52
Pace12:25 /mi
📊Positive Split: 20.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2130:419:5330:41
9:53
-
10K
6.21 mi12:18:481:01:089:5030:27
9:48
-0:05
15K
9.32 mi12:50:191:32:399:5631:31
10:09
+0:21
20K
12.43 mi13:25:102:07:3010:1634:51
11:13
+1:04
Half
13.11 mi13:32:462:15:0610:187:36
11:08
-0:05
25K
15.53 mi14:01:012:43:2110:3128:15
11:39
+0:31
30K
18.64 mi14:40:083:22:2810:5239:07
12:35
+0:56
20M
20.00 mi14:59:543:42:1411:0719:46
14:33
+1:58
21M
21.00 mi15:14:163:56:3611:1614:22
14:22
-0:11
35K
21.75 mi15:22:514:05:1111:168:35
11:28
-2:54
23M
23.00 mi15:37:104:19:3011:1714:19
11:26
-0:02
24M
24.00 mi15:49:424:32:0211:2012:32
12:32
+1:06
40K
24.85 mi15:59:174:41:3711:209:35
11:13
-1:19
25.2M
25.20 mi16:03:534:46:1311:214:36
13:20
+2:07
Finish
26.22 mi16:15:384:57:5811:2211:45
11:32
-1:48

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

9:48 /mi

Average Pace

11:22 /mi

Slowest Pace

14:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:39

31% of race

Time at Steady Pace

1:54:56

39% of race

Time at Slower Pace

1:30:23

30% of race

Average Pace: 11:22 /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 mi11:48:2130:419:5330:41
9:53
#25282
10K
6.21 mi12:18:481:01:089:5030:27
9:48
#25051
15K
9.32 mi12:50:191:32:399:5631:31
10:09
#25144
20K
12.43 mi13:25:102:07:3010:1634:51
11:13
#25534
Half
13.11 mi13:32:462:15:0610:187:36
11:08
#25616
25K
15.53 mi14:01:012:43:2110:3128:15
11:39
#25709
30K
18.64 mi14:40:083:22:2810:5239:07
12:35
#25845
20M
20.00 mi14:59:543:42:1411:0719:46
14:33
#26088
21M
21.00 mi15:14:163:56:3611:1614:22
14:22
#26137
35K
21.75 mi15:22:514:05:1111:168:35
11:28
#26099
23M
23.00 mi15:37:104:19:3011:1714:19
11:26
#26030
24M
24.00 mi15:49:424:32:0211:2012:32
12:32
#26057
40K
24.85 mi15:59:174:41:3711:209:35
11:13
#25997
25.2M
25.20 mi16:03:534:46:1311:214:36
13:20
#26001
Finish
26.22 mi16:15:384:57:5811:2211:45
11:32
#26024
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi25282148561485625298(Top 89%)14833(Top 92%)14833(Top 622%)
10K6.21 mi3.10 mi25051+23114730+12614730+12624850(Top 87%)14635(Top 91%)14635(Top 613%)
15K9.32 mi3.11 mi25144-9314777-4714777-4725298(Top 89%)14833(Top 92%)14833(Top 622%)
20K12.43 mi3.11 mi25534-39014945-16814945-16826308(Top 93%)15262(Top 95%)15262(Top 640%)
Half13.11 mi0.68 mi25616-8214983-3814983-3826700(Top 94%)15394(Top 96%)15394(Top 645%)
25K15.53 mi2.42 mi25709-9315005-2215005-2226041(Top 92%)15091(Top 94%)15091(Top 632%)
30K18.64 mi3.11 mi25845-13615040-3515040-3526262(Top 92%)15091(Top 94%)15091(Top 632%)
20M20.00 mi1.36 mi26088-24315138-9815138-9827659(Top 97%)15694(Top 97%)15694(Top 658%)
21M21.00 mi1.00 mi26137-4915141-315141-326580(Top 94%)15154(Top 94%)15154(Top 635%)
35K21.75 mi0.75 mi26099+3815122+1915122+1925054(Top 88%)14380(Top 89%)14380(Top 603%)
23M23.00 mi1.25 mi26030+6915087+3515087+3524139(Top 85%)13911(Top 86%)13911(Top 583%)
24M24.00 mi1.00 mi26057-2715089-215089-226347(Top 93%)14987(Top 93%)14987(Top 628%)
40K24.85 mi0.85 mi25997+6015058+3115058+3123584(Top 83%)13550(Top 84%)13550(Top 568%)
25.2M25.20 mi0.35 mi26001-415056+215056+225483(Top 90%)14484(Top 90%)14484(Top 607%)
Finish26.22 mi1.02 mi26024-2315051+515051+526180(Top 92%)14877(Top 92%)14877(Top 624%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

25298

Males

14833

M45-49

14833

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

24850

Males

14635

M45-49

14635

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

25298

Males

14833

M45-49

14833

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

26308

Males

15262

M45-49

15262

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

26700

Males

15394

M45-49

15394

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26041

Males

15091

M45-49

15091

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

26262

Males

15091

M45-49

15091

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

27659

Males

15694

M45-49

15694

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

26580

Males

15154

M45-49

15154

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

25054

Males

14380

M45-49

14380

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

24139

Males

13911

M45-49

13911

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

26347

Males

14987

M45-49

14987

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

23584

Males

13550

M45-49

13550

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25483

Males

14484

M45-49

14484

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

26180

Males

14877

M45-49

14877

Passing Analysis

Category:
Athletes Passed
859
Passed By
1601
Net Change
-742
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25282
5K10K30877+231#25282#25051
10K15K108201-93#25051#25144
15K20K34424-390#25144#25534
20KHalf486-82#25534#25616
Half25K72165-93#25616#25709
25K30K61197-136#25709#25845
30K20M13256-243#25845#26088
20M21M2372-49#26088#26137
21M35K5113+38#26137#26099
35K23M8213+69#26099#26030
23M24M1845-27#26030#26057
24M40K622+60#26057#25997
40K25.2M913-4#25997#26001
25.2MFinish1437-23#26001#26024
TOTALS8591601-742
📊

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