Kate Griffin

Bib: 28035F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:39
Rank: #23304
Start5K
28:39 | 9:13/mi
10K· 6.21 mi
56:04
Rank: #22525 (+779)
5K10K
27:25 | 8:49/mi
15K· 9.32 mi
1:23:52
Rank: #22275 (+250)
10K15K
27:48 | 8:57/mi
20K· 12.43 mi
1:52:56
Rank: #22307 (-32)
15K20K
29:04 | 9:21/mi
Half· 13.11 mi
1:59:15
Rank: #22334 (-27)
20KHalf
6:19 | 9:16/mi
25K· 15.53 mi
2:23:16
Rank: #22522 (-188)
Half25K
24:01 | 9:54/mi
30K· 18.64 mi
2:58:47
Rank: #23067 (-545)
25K30K
35:31 | 11:26/mi
20M
3:13:07
Rank: #23013 (+54)
30K20M
14:20 | 10:33/mi
21M
3:24:19
Rank: #22950 (+63)
20M21M
11:12 | 11:12/mi
35K· 21.75 mi
3:32:02
Rank: #22947 (+3)
21M35K
7:43 | 10:19/mi
23M
3:49:10
Rank: #23370 (-423)
35K23M
17:08 | 13:41/mi
24M
3:58:59
Rank: #23248 (+122)
23M24M
9:49 | 9:49/mi
40K· 24.85 mi
4:07:53
Rank: #23182 (+66)
24M40K
8:54 | 10:25/mi
25.2M
4:12:06
Rank: #23195 (-13)
40K25.2M
4:13 | 12:14/mi
Finish· 26.22 mi
4:23:53
Rank: #23375 (-180)
25.2MFinish
11:47 | 11:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:15
Pace9:06 /mi
2nd Half
Distance13.11 mi
Time2:24:38
Pace11:02 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:1728:399:1328:39
9:13
-
10K
6.21 mi12:14:4256:049:0127:25
8:49
-0:24
15K
9.32 mi12:42:301:23:529:0027:48
8:57
+0:08
20K
12.43 mi13:11:341:52:569:0529:04
9:21
+0:24
Half
13.11 mi13:17:531:59:159:066:19
9:16
-0:05
25K
15.53 mi13:41:542:23:169:1324:01
9:54
+0:38
30K
18.64 mi14:17:252:58:479:3535:31
11:26
+1:32
20M
20.00 mi14:31:453:13:079:3914:20
10:33
-0:53
21M
21.00 mi14:42:573:24:199:4411:12
11:12
+0:39
35K
21.75 mi14:50:403:32:029:457:43
10:19
-0:53
23M
23.00 mi15:07:483:49:109:5817:08
13:41
+3:22
24M
24.00 mi15:17:373:58:599:579:49
9:49
-3:52
40K
24.85 mi15:26:314:07:539:588:54
10:25
+0:36
25.2M
25.20 mi15:30:444:12:0610:004:13
12:14
+1:49
Finish
26.22 mi15:42:314:23:5310:0411:47
11:34
-0:40

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

8:49 /mi

Average Pace

10:04 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:15

45% of race

Time at Steady Pace

1:04:47

25% of race

Time at Slower Pace

1:19:51

30% of race

Average Pace: 10:04 /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 mi11:47:1728:399:1328:39
9:13
#23304
10K
6.21 mi12:14:4256:049:0127:25
8:49
#22525
15K
9.32 mi12:42:301:23:529:0027:48
8:57
#22275
20K
12.43 mi13:11:341:52:569:0529:04
9:21
#22307
Half
13.11 mi13:17:531:59:159:066:19
9:16
#22334
25K
15.53 mi13:41:542:23:169:1324:01
9:54
#22522
30K
18.64 mi14:17:252:58:479:3535:31
11:26
#23067
20M
20.00 mi14:31:453:13:079:3914:20
10:33
#23013
21M
21.00 mi14:42:573:24:199:4411:12
11:12
#22950
35K
21.75 mi14:50:403:32:029:457:43
10:19
#22947
23M
23.00 mi15:07:483:49:109:5817:08
13:41
#23370
24M
24.00 mi15:17:373:58:599:579:49
9:49
#23248
40K
24.85 mi15:26:314:07:539:588:54
10:25
#23182
25.2M
25.20 mi15:30:444:12:0610:004:13
12:14
#23195
Finish
26.22 mi15:42:314:23:5310:0411:47
11:34
#23375
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi233049333933321806(Top 77%)8443(Top 69%)8443(Top 154%)
10K6.21 mi3.10 mi22525+7798906+4278906+42721535(Top 76%)8330(Top 68%)8330(Top 152%)
15K9.32 mi3.11 mi22275+2508742+1648742+16421806(Top 77%)8443(Top 69%)8443(Top 154%)
20K12.43 mi3.11 mi22307-328764-228764-2222439(Top 79%)8834(Top 72%)8834(Top 162%)
Half13.11 mi0.68 mi22334-278784-208784-2022854(Top 80%)9070(Top 74%)9070(Top 166%)
25K15.53 mi2.42 mi22522-1888873-898873-8923024(Top 81%)9205(Top 75%)9205(Top 168%)
30K18.64 mi3.11 mi23067-5459224-3519224-35124757(Top 87%)10271(Top 84%)10271(Top 188%)
20M20.00 mi1.36 mi23013+549220+49220+422580(Top 79%)9201(Top 75%)9201(Top 168%)
21M21.00 mi1.00 mi22950+639201+199201+1921920(Top 77%)8929(Top 73%)8929(Top 163%)
35K21.75 mi0.75 mi22947+39213-129213-1222754(Top 80%)9417(Top 77%)9417(Top 172%)
23M23.00 mi1.25 mi23370-4239458-2459458-24527058(Top 95%)11637(Top 95%)11637(Top 213%)
24M24.00 mi1.00 mi23248+1229420+389420+3820802(Top 73%)8510(Top 70%)8510(Top 156%)
40K24.85 mi0.85 mi23182+669406+149406+1421690(Top 76%)9040(Top 74%)9040(Top 165%)
25.2M25.20 mi0.35 mi23195-139414-89414-823684(Top 83%)10016(Top 82%)10016(Top 183%)
Finish26.22 mi1.02 mi23375-1809515-1019515-10126240(Top 92%)11269(Top 92%)11269(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

21806

Females

8443

F18-39

8443

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

21535

Females

8330

F18-39

8330

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

21806

Females

8443

F18-39

8443

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

22439

Females

8834

F18-39

8834

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

22854

Females

9070

F18-39

9070

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

23024

Females

9205

F18-39

9205

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

24757

Females

10271

F18-39

10271

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

22580

Females

9201

F18-39

9201

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

21920

Females

8929

F18-39

8929

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

22754

Females

9417

F18-39

9417

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

27058

Females

11637

F18-39

11637

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20802

Females

8510

F18-39

8510

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

21690

Females

9040

F18-39

9040

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23684

Females

10016

F18-39

10016

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

26240

Females

11269

F18-39

11269

Passing Analysis

Category:
Athletes Passed
1942
Passed By
2013
Net Change
-71
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23304
5K10K80324+779#23304#22525
10K15K32575+250#22525#22275
15K20K167199-32#22275#22307
20KHalf2552-27#22307#22334
Half25K90278-188#22334#22522
25K30K47592-545#22522#23067
30K20M9541+54#23067#23013
20M21M10138+63#23013#22950
21M35K4643+3#22950#22947
35K23M11434-423#22947#23370
23M24M1286+122#23370#23248
24M40K7913+66#23248#23182
40K25.2M1629-13#23182#23195
25.2MFinish9189-180#23195#23375
TOTALS19422013-71
📊

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