Kelsey Houston

Bib: 25514F

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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:53
Rank: #25960
Start5K
11:14/mi
34:53 split
10K· 6.21 mi
1:12:03
Rank: #26157 (-197)
5K10K
11:58/mi
37:10 split
15K· 9.32 mi
1:50:23
Rank: #26203 (-46)
10K15K
12:20/mi
38:20 split
20K· 12.43 mi
2:27:58
Rank: #26097 (+106)
15K20K
12:06/mi
37:35 split
Half· 13.11 mi
2:36:15
Rank: #26095 (+2)
20KHalf
12:08/mi
8:17 split
25K· 15.53 mi
3:07:54
Rank: #26085 (+10)
Half25K
13:03/mi
31:39 split
30K· 18.64 mi
3:47:34
Rank: #25951 (+134)
25K30K
12:46/mi
39:40 split
20M
4:07:06
Rank: #25978 (-27)
30K20M
14:22/mi
19:32 split
21M
4:20:33
Rank: #25917 (+61)
20M21M
13:27/mi
13:27 split
35K· 21.75 mi
4:29:55
Rank: #25901 (+16)
21M35K
12:31/mi
9:22 split
23M
4:46:43
Rank: #25881 (+20)
35K23M
13:25/mi
16:48 split
24M
4:59:01
Rank: #25850 (+31)
23M24M
12:18/mi
12:18 split
40K· 24.85 mi
5:09:20
Rank: #25806 (+44)
24M40K
12:04/mi
10:19 split
25.2M
5:13:53
Rank: #25790 (+16)
40K25.2M
13:12/mi
4:33 split
Finish· 26.22 mi
5:25:49
Rank: #25772 (+18)
25.2MFinish
11:43/mi
11:56 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:36:15
Pace11:55 /mi
2nd Half
Distance13.11 mi
Time2:49:34
Pace12:56 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:5434:5311:1434:53
11:14
-
10K
6.21 mi12:35:041:12:0311:3637:10
11:58
+0:44
15K
9.32 mi13:13:241:50:2311:5138:20
12:20
+0:22
20K
12.43 mi13:50:592:27:5811:5437:35
12:06
-0:14
Half
13.11 mi13:59:162:36:1511:558:17
12:08
+0:02
25K
15.53 mi14:30:553:07:5412:0631:39
13:03
+0:55
30K
18.64 mi15:10:353:47:3412:1239:40
12:46
-0:17
20M
20.00 mi15:30:074:07:0612:2119:32
14:22
+1:36
21M
21.00 mi15:43:344:20:3312:2413:27
13:27
-0:55
35K
21.75 mi15:52:564:29:5512:259:22
12:31
-0:56
23M
23.00 mi16:09:444:46:4312:2816:48
13:25
+0:54
24M
24.00 mi16:22:024:59:0112:2812:18
12:18
-1:07
40K
24.85 mi16:32:215:09:2012:2710:19
12:04
-0:14
25.2M
25.20 mi16:36:545:13:5312:274:33
13:12
+1:08
Finish
26.22 mi16:48:505:25:4912:2611:56
11:43
-1:29

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

11:14 /mi

Average Pace

12:26 /mi

Slowest Pace

14:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:49

14% of race

Time at Steady Pace

2:33:21

47% of race

Time at Slower Pace

2:05:39

39% of race

Average Pace: 12:26 /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 mi11:57:5434:5311:1434:53
11:14
#25960
10K
6.21 mi12:35:041:12:0311:3637:10
11:58
#26157
15K
9.32 mi13:13:241:50:2311:5138:20
12:20
#26203
20K
12.43 mi13:50:592:27:5811:5437:35
12:06
#26097
Half
13.11 mi13:59:162:36:1511:558:17
12:08
#26095
25K
15.53 mi14:30:553:07:5412:0631:39
13:03
#26085
30K
18.64 mi15:10:353:47:3412:1239:40
12:46
#25951
20M
20.00 mi15:30:074:07:0612:2119:32
14:22
#25978
21M
21.00 mi15:43:344:20:3312:2413:27
13:27
#25917
35K
21.75 mi15:52:564:29:5512:259:22
12:31
#25901
23M
23.00 mi16:09:444:46:4312:2816:48
13:25
#25881
24M
24.00 mi16:22:024:59:0112:2812:18
12:18
#25850
40K
24.85 mi16:32:215:09:2012:2710:19
12:04
#25806
25.2M
25.20 mi16:36:545:13:5312:274:33
13:12
#25790
Finish
26.22 mi16:48:505:25:4912:2611:56
11:43
#25772
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25960110261102626250(Top 99%)11202(Top 98%)11202(Top 229%)
10K6.21 mi3.10 mi26157-19711141-11511141-11526261(Top 99%)11208(Top 98%)11208(Top 229%)
15K9.32 mi3.11 mi26203-4611167-2611167-2626250(Top 99%)11202(Top 98%)11202(Top 229%)
20K12.43 mi3.11 mi26097+10611104+6311104+6325718(Top 97%)10897(Top 95%)10897(Top 223%)
Half13.11 mi0.68 mi26095+211100+411100+425971(Top 98%)11045(Top 97%)11045(Top 226%)
25K15.53 mi2.42 mi26085+1011094+611094+625890(Top 97%)11019(Top 96%)11019(Top 226%)
30K18.64 mi3.11 mi25951+13411025+6911025+6925226(Top 95%)10695(Top 94%)10695(Top 219%)
20M20.00 mi1.36 mi25978-2711042-1711042-1726038(Top 98%)11147(Top 98%)11147(Top 228%)
21M21.00 mi1.00 mi25917+6111013+2911013+2924544(Top 92%)10369(Top 91%)10369(Top 212%)
35K21.75 mi0.75 mi25901+1611007+611007+625213(Top 95%)10770(Top 94%)10770(Top 221%)
23M23.00 mi1.25 mi25881+2010999+810999+825458(Top 96%)10875(Top 95%)10875(Top 223%)
24M24.00 mi1.00 mi25850+3110983+1610983+1624861(Top 93%)10615(Top 93%)10615(Top 217%)
40K24.85 mi0.85 mi25806+4410965+1810965+1823987(Top 90%)10176(Top 89%)10176(Top 208%)
25.2M25.20 mi0.35 mi25790+1610957+810957+824222(Top 91%)10306(Top 90%)10306(Top 211%)
Finish26.22 mi1.02 mi25772+1810952+510952+524960(Top 94%)10645(Top 93%)10645(Top 218%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

26250

Females

11202

F18-39

11202

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

26261

Females

11208

F18-39

11208

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

26250

Females

11202

F18-39

11202

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

25718

Females

10897

F18-39

10897

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

25971

Females

11045

F18-39

11045

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

25890

Females

11019

F18-39

11019

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

25226

Females

10695

F18-39

10695

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

26038

Females

11147

F18-39

11147

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

24544

Females

10369

F18-39

10369

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

25213

Females

10770

F18-39

10770

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25458

Females

10875

F18-39

10875

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

24861

Females

10615

F18-39

10615

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

23987

Females

10176

F18-39

10176

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24222

Females

10306

F18-39

10306

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

24960

Females

10645

F18-39

10645

Passing Analysis

Category:
Athletes Passed
608
Passed By
420
Net Change
+188
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25960
5K10K26223-197#25960#26157
10K15K3783-46#26157#26203
15K20K1115+106#26203#26097
20KHalf75+2#26097#26095
Half25K4333+10#26095#26085
25K30K1384+134#26085#25951
30K20M1845-27#25951#25978
20M21M621+61#25978#25917
21M35K226+16#25917#25901
35K23M277+20#25901#25881
23M24M321+31#25881#25850
24M40K451+44#25850#25806
40K25.2M171+16#25806#25790
25.2MFinish235+18#25790#25772
TOTALS608420+188
📊

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