Kimberly Walch

Bib: 29599F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:29
Rank: #23293
Start5K
10:08/mi
31:29 split
10K· 6.21 mi
1:04:59
Rank: #23681 (-388)
5K10K
10:47/mi
33:30 split
15K· 9.32 mi
1:40:42
Rank: #24006 (-325)
10K15K
11:30/mi
35:43 split
20K· 12.43 mi
2:17:14
Rank: #23972 (+34)
15K20K
11:46/mi
36:32 split
Half· 13.11 mi
2:26:01
Rank: #24071 (-99)
20KHalf
12:52/mi
8:47 split
25K· 15.53 mi
3:00:08
Rank: #24293 (-222)
Half25K
14:04/mi
34:07 split
30K· 18.64 mi
3:44:49
Rank: #24367 (-74)
25K30K
14:23/mi
44:41 split
20M
4:04:51
Rank: #24398 (-31)
30K20M
14:45/mi
20:02 split
21M
4:20:09
Rank: #24380 (+18)
20M21M
15:18/mi
15:18 split
35K· 21.75 mi
4:30:13
Rank: #24380
21M35K
13:27/mi
10:04 split
23M
4:46:34
Rank: #24328 (+52)
35K23M
13:04/mi
16:21 split
24M
4:59:31
Rank: #24295 (+33)
23M24M
12:57/mi
12:57 split
40K· 24.85 mi
5:12:19
Rank: #24324 (-29)
24M40K
14:58/mi
12:48 split
25.2M
5:17:52
Rank: #24333 (-9)
40K25.2M
16:06/mi
5:33 split
Finish· 26.22 mi
5:30:25
Rank: #24326 (+7)
25.2MFinish
12:19/mi
12:33 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:26:01
Pace11:08 /mi
2nd Half
Distance13.11 mi
Time3:04:24
Pace14:04 /mi
📊Positive Split: 26.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0231:2910:0831:29
10:08
-
10K
6.21 mi12:27:321:04:5910:2733:30
10:47
+0:39
15K
9.32 mi13:03:151:40:4210:4835:43
11:30
+0:43
20K
12.43 mi13:39:472:17:1411:0336:32
11:46
+0:16
Half
13.11 mi13:48:342:26:0111:088:47
12:52
+1:06
25K
15.53 mi14:22:413:00:0811:3634:07
14:04
+1:12
30K
18.64 mi15:07:223:44:4912:0444:41
14:23
+0:19
20M
20.00 mi15:27:244:04:5112:1520:02
14:45
+0:22
21M
21.00 mi15:42:424:20:0912:2315:18
15:18
+0:33
35K
21.75 mi15:52:464:30:1312:2510:04
13:27
-1:51
23M
23.00 mi16:09:074:46:3412:2816:21
13:04
-0:23
24M
24.00 mi16:22:044:59:3112:2912:57
12:57
-0:07
40K
24.85 mi16:34:525:12:1912:3412:48
14:58
+2:01
25.2M
25.20 mi16:40:255:17:5212:375:33
16:06
+1:08
Finish
26.22 mi16:52:585:30:2512:3712:33
12:19
-3:47

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

10:08 /mi

Average Pace

12:37 /mi

Slowest Pace

16:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:14

42% of race

Time at Steady Pace

1:00:42

18% of race

Time at Slower Pace

2:12:29

40% of race

Average Pace: 12:36 /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 mi11:54:0231:2910:0831:29
10:08
#23293
10K
6.21 mi12:27:321:04:5910:2733:30
10:47
#23681
15K
9.32 mi13:03:151:40:4210:4835:43
11:30
#24006
20K
12.43 mi13:39:472:17:1411:0336:32
11:46
#23972
Half
13.11 mi13:48:342:26:0111:088:47
12:52
#24071
25K
15.53 mi14:22:413:00:0811:3634:07
14:04
#24293
30K
18.64 mi15:07:223:44:4912:0444:41
14:23
#24367
20M
20.00 mi15:27:244:04:5112:1520:02
14:45
#24398
21M
21.00 mi15:42:424:20:0912:2315:18
15:18
#24380
35K
21.75 mi15:52:464:30:1312:2510:04
13:27
#24380
23M
23.00 mi16:09:074:46:3412:2816:21
13:04
#24328
24M
24.00 mi16:22:044:59:3112:2912:57
12:57
#24295
40K
24.85 mi16:34:525:12:1912:3412:48
14:58
#24324
25.2M
25.20 mi16:40:255:17:5212:375:33
16:06
#24333
Finish
26.22 mi16:52:585:30:2512:3712:33
12:19
#24326
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi232939556955624285(Top 95%)10140(Top 93%)10140(Top 218%)
10K6.21 mi3.10 mi23681-3889769-2139769-21323991(Top 94%)9965(Top 91%)9965(Top 214%)
15K9.32 mi3.11 mi24006-3259958-1899958-18924285(Top 95%)10140(Top 93%)10140(Top 218%)
20K12.43 mi3.11 mi23972+349946+129946+1223699(Top 93%)9843(Top 90%)9843(Top 211%)
Half13.11 mi0.68 mi24071-9910011-6510011-6525124(Top 98%)10701(Top 98%)10701(Top 230%)
25K15.53 mi2.42 mi24293-22210154-14310154-14324965(Top 98%)10611(Top 97%)10611(Top 228%)
30K18.64 mi3.11 mi24367-7410215-6110215-6124496(Top 96%)10407(Top 95%)10407(Top 223%)
20M20.00 mi1.36 mi24398-3110249-3410249-3424578(Top 96%)10506(Top 96%)10506(Top 225%)
21M21.00 mi1.00 mi24380+1810248+110248+123896(Top 94%)10222(Top 94%)10222(Top 219%)
35K21.75 mi0.75 mi2438010251-310251-323765(Top 93%)10185(Top 93%)10185(Top 219%)
23M23.00 mi1.25 mi24328+5210228+2310228+2322645(Top 89%)9674(Top 89%)9674(Top 208%)
24M24.00 mi1.00 mi24295+3310224+410224+423018(Top 90%)9909(Top 91%)9909(Top 213%)
40K24.85 mi0.85 mi24324-2910243-1910243-1924522(Top 96%)10587(Top 97%)10587(Top 227%)
25.2M25.20 mi0.35 mi24333-910253-1010253-1024135(Top 94%)10424(Top 95%)10424(Top 224%)
Finish26.22 mi1.02 mi24326+710265-1210265-1223656(Top 93%)10240(Top 94%)10240(Top 220%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

24285

Females

10140

F18-39

10140

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

23991

Females

9965

F18-39

9965

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

24285

Females

10140

F18-39

10140

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

23699

Females

9843

F18-39

9843

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

25124

Females

10701

F18-39

10701

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

24965

Females

10611

F18-39

10611

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

24496

Females

10407

F18-39

10407

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

24578

Females

10506

F18-39

10506

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

23896

Females

10222

F18-39

10222

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

23765

Females

10185

F18-39

10185

35K→23M

21.8 - 23.0 mi

Top 89%
×5story building
+23ft-63ft

Overall

22645

Females

9674

F18-39

9674

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

23018

Females

9909

F18-39

9909

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

24522

Females

10587

F18-39

10587

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24135

Females

10424

F18-39

10424

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

23656

Females

10240

F18-39

10240

Passing Analysis

Category:
Athletes Passed
670
Passed By
1703
Net Change
-1033
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23293
5K10K91479-388#23293#23681
10K15K57382-325#23681#24006
15K20K13197+34#24006#23972
20KHalf6105-99#23972#24071
Half25K32254-222#24071#24293
25K30K72146-74#24293#24367
30K20M3263-31#24367#24398
20M21M5234+18#24398#24380
21M35K25250#24380#24380
35K23M6715+52#24380#24328
23M24M4613+33#24328#24295
24M40K1140-29#24295#24324
40K25.2M817-9#24324#24333
25.2MFinish4033+7#24333#24326
TOTALS6701703-1033
📊

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