Cathryn Windham

Bib: 20882F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 48%
Masters (Masters Women)
#0 / 6759
Top 37%
Division (F45-49)
#0 / 1813
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:05
Rank: #17185
Start5K
8:04/mi
25:05 split
10K· 6.21 mi
49:45
Rank: #16577 (+608)
5K10K
7:56/mi
24:40 split
15K· 9.32 mi
1:14:34
Rank: #16337 (+240)
10K15K
7:59/mi
24:49 split
20K· 12.43 mi
1:39:38
Rank: #16075 (+262)
15K20K
8:04/mi
25:04 split
Half· 13.11 mi
1:45:06
Rank: #16077 (-2)
20KHalf
8:01/mi
5:28 split
25K· 15.53 mi
2:05:04
Rank: #15957 (+120)
Half25K
8:14/mi
19:58 split
30K· 18.64 mi
2:33:08
Rank: #16315 (-358)
25K30K
9:02/mi
28:04 split
20M
2:45:55
Rank: #16488 (-173)
30K20M
9:24/mi
12:47 split
21M
2:55:55
Rank: #16564 (-76)
20M21M
10:00/mi
10:00 split
35K· 21.75 mi
3:02:34
Rank: #16580 (-16)
21M35K
8:53/mi
6:39 split
23M
3:13:58
Rank: #16559 (+21)
35K23M
9:06/mi
11:24 split
24M
3:22:45
Rank: #16536 (+23)
23M24M
8:47/mi
8:47 split
40K· 24.85 mi
3:31:09
Rank: #16712 (-176)
24M40K
9:49/mi
8:24 split
25.2M
3:34:54
Rank: #16789 (-77)
40K25.2M
10:52/mi
3:45 split
Finish· 26.22 mi
3:43:42
Rank: #16809 (-20)
25.2MFinish
8:38/mi
8:48 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:06
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:58:36
Pace9:03 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:1825:058:0425:05
8:04
-
10K
6.21 mi11:42:5849:458:0024:40
7:56
-0:08
15K
9.32 mi12:07:471:14:348:0024:49
7:59
+0:03
20K
12.43 mi12:32:511:39:388:0125:04
8:04
+0:05
Half
13.11 mi12:38:191:45:068:015:28
8:01
-0:03
25K
15.53 mi12:58:172:05:048:0319:58
8:14
+0:13
30K
18.64 mi13:26:212:33:088:1328:04
9:02
+0:48
20M
20.00 mi13:39:082:45:558:1812:47
9:24
+0:22
21M
21.00 mi13:49:082:55:558:2310:00
10:00
+0:36
35K
21.75 mi13:55:473:02:348:246:39
8:53
-1:07
23M
23.00 mi14:07:113:13:588:2611:24
9:06
+0:13
24M
24.00 mi14:15:583:22:458:278:47
8:47
-0:19
40K
24.85 mi14:24:223:31:098:308:24
9:49
+1:02
25.2M
25.20 mi14:28:073:34:548:323:45
10:52
+1:03
Finish
26.22 mi14:36:553:43:428:328:48
8:38
-2:14

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

7:56 /mi

Average Pace

8:32 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:04

56% of race

Time at Steady Pace

1:03:42

28% of race

Time at Slower Pace

34:56

16% of race

Average Pace: 8:32 /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 mi11:18:1825:058:0425:05
8:04
#17185
10K
6.21 mi11:42:5849:458:0024:40
7:56
#16577
15K
9.32 mi12:07:471:14:348:0024:49
7:59
#16337
20K
12.43 mi12:32:511:39:388:0125:04
8:04
#16075
Half
13.11 mi12:38:191:45:068:015:28
8:01
#16077
25K
15.53 mi12:58:172:05:048:0319:58
8:14
#15957
30K
18.64 mi13:26:212:33:088:1328:04
9:02
#16315
20M
20.00 mi13:39:082:45:558:1812:47
9:24
#16488
21M
21.00 mi13:49:082:55:558:2310:00
10:00
#16564
35K
21.75 mi13:55:473:02:348:246:39
8:53
#16580
23M
23.00 mi14:07:113:13:588:2611:24
9:06
#16559
24M
24.00 mi14:15:583:22:458:278:47
8:47
#16536
40K
24.85 mi14:24:223:31:098:308:24
9:49
#16712
25.2M
25.20 mi14:28:073:34:548:323:45
10:52
#16789
Finish
26.22 mi14:36:553:43:428:328:48
8:38
#16809
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi171855846584615978(Top 56%)5133(Top 42%)5133(Top 283%)
10K6.21 mi3.10 mi16577+6085482+3645482+36416001(Top 56%)5124(Top 42%)5124(Top 283%)
15K9.32 mi3.11 mi16337+2405335+1475335+14715978(Top 56%)5133(Top 42%)5133(Top 283%)
20K12.43 mi3.11 mi16075+2625198+1375198+13715426(Top 54%)4878(Top 40%)4878(Top 269%)
Half13.11 mi0.68 mi16077-25198519816093(Top 57%)5254(Top 43%)5254(Top 290%)
25K15.53 mi2.42 mi15957+1205140+585140+5815550(Top 55%)5058(Top 41%)5058(Top 279%)
30K18.64 mi3.11 mi16315-3585422-2825422-28217855(Top 63%)6504(Top 53%)6504(Top 359%)
20M20.00 mi1.36 mi16488-1735548-1265548-12618779(Top 66%)7146(Top 58%)7146(Top 394%)
21M21.00 mi1.00 mi16564-765618-705618-7018291(Top 64%)6938(Top 57%)6938(Top 383%)
35K21.75 mi0.75 mi16580-165652-345652-3417717(Top 62%)6741(Top 55%)6741(Top 372%)
23M23.00 mi1.25 mi16559+215671-195671-1916854(Top 59%)6361(Top 52%)6361(Top 351%)
24M24.00 mi1.00 mi16536+235683-125683-1216248(Top 57%)6074(Top 50%)6074(Top 335%)
40K24.85 mi0.85 mi16712-1765821-1385821-13819893(Top 70%)8089(Top 66%)8089(Top 446%)
25.2M25.20 mi0.35 mi16789-775886-655886-6520266(Top 71%)8286(Top 68%)8286(Top 457%)
Finish26.22 mi1.02 mi16809-205912-265912-2617103(Top 60%)6608(Top 54%)6608(Top 364%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

15978

Females

5133

F45-49

5133

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

16001

Females

5124

F45-49

5124

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

15978

Females

5133

F45-49

5133

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

15426

Females

4878

F45-49

4878

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

16093

Females

5254

F45-49

5254

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

15550

Females

5058

F45-49

5058

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

17855

Females

6504

F45-49

6504

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

18779

Females

7146

F45-49

7146

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

18291

Females

6938

F45-49

6938

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

17717

Females

6741

F45-49

6741

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

16854

Females

6361

F45-49

6361

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

16248

Females

6074

F45-49

6074

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19893

Females

8089

F45-49

8089

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20266

Females

8286

F45-49

8286

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

17103

Females

6608

F45-49

6608

Passing Analysis

Category:
Athletes Passed
2322
Passed By
1946
Net Change
+376
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17185
5K10K710102+608#17185#16577
10K15K33090+240#16577#16337
15K20K34482+262#16337#16075
20KHalf3537-2#16075#16077
Half25K226106+120#16077#15957
25K30K136494-358#15957#16315
30K20M59232-173#16315#16488
20M21M89165-76#16488#16564
21M35K6379-16#16564#16580
35K23M121100+21#16580#16559
23M24M8663+23#16559#16536
24M40K42218-176#16536#16712
40K25.2M1592-77#16712#16789
25.2MFinish6686-20#16789#16809
TOTALS23221946+376
📊

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