Kristjana Cook

Bib: 19753F

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 49%
Masters (Masters Women)
#0 / 6539
Top 38%
Division (F45-49)
#0 / 1817
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:01
Rank: #18854
Start5K
27:01 | 8:42/mi
10K· 6.21 mi
53:14
Rank: #18308 (+546)
5K10K
26:13 | 8:26/mi
15K· 9.32 mi
1:19:05
Rank: #17748 (+560)
10K15K
25:51 | 8:19/mi
20K· 12.43 mi
1:45:28
Rank: #17468 (+280)
15K20K
26:23 | 8:30/mi
Half· 13.11 mi
1:51:13
Rank: #17445 (+23)
20KHalf
5:45 | 8:26/mi
25K· 15.53 mi
2:12:21
Rank: #17450 (-5)
Half25K
21:08 | 8:43/mi
30K· 18.64 mi
2:40:03
Rank: #17272 (+178)
25K30K
27:42 | 8:55/mi
20M
2:51:56
Rank: #17111 (+161)
30K20M
11:53 | 8:45/mi
21M
3:01:11
Rank: #16955 (+156)
20M21M
9:15 | 9:15/mi
35K· 21.75 mi
3:07:16
Rank: #16822 (+133)
21M35K
6:05 | 8:08/mi
23M
3:18:06
Rank: #16656 (+166)
35K23M
10:50 | 8:39/mi
24M
3:26:36
Rank: #16563 (+93)
23M24M
8:30 | 8:30/mi
40K· 24.85 mi
3:33:39
Rank: #16362 (+201)
24M40K
7:03 | 8:15/mi
25.2M
3:36:39
Rank: #16266 (+96)
40K25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:44:40
Rank: #16093 (+173)
25.2MFinish
8:01 | 7:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:13
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time1:53:27
Pace8:39 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5427:018:4227:01
8:42
-
10K
6.21 mi11:45:0753:148:3426:13
8:26
-0:16
15K
9.32 mi12:10:581:19:058:2925:51
8:19
-0:07
20K
12.43 mi12:37:211:45:288:2926:23
8:30
+0:11
Half
13.11 mi12:43:061:51:138:295:45
8:26
-0:04
25K
15.53 mi13:04:142:12:218:3121:08
8:43
+0:17
30K
18.64 mi13:31:562:40:038:3527:42
8:55
+0:12
20M
20.00 mi13:43:492:51:568:3611:53
8:45
-0:10
21M
21.00 mi13:53:043:01:118:389:15
9:15
+0:30
35K
21.75 mi13:59:093:07:168:376:05
8:08
-1:07
23M
23.00 mi14:09:593:18:068:3710:50
8:39
+0:31
24M
24.00 mi14:18:293:26:368:378:30
8:30
-0:09
40K
24.85 mi14:25:323:33:398:367:03
8:15
-0:15
25.2M
25.20 mi14:28:323:36:398:363:00
8:42
+0:27
Finish
26.22 mi14:36:333:44:408:358:01
7:52
-0:50

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

7:52 /mi

Average Pace

8:35 /mi

Slowest Pace

9:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:41

55% of race

Time at Steady Pace

1:39:59

45% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:34 /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 mi11:18:5427:018:4227:01
8:42
#18854
10K
6.21 mi11:45:0753:148:3426:13
8:26
#18308
15K
9.32 mi12:10:581:19:058:2925:51
8:19
#17748
20K
12.43 mi12:37:211:45:288:2926:23
8:30
#17468
Half
13.11 mi12:43:061:51:138:295:45
8:26
#17445
25K
15.53 mi13:04:142:12:218:3121:08
8:43
#17450
30K
18.64 mi13:31:562:40:038:3527:42
8:55
#17272
20M
20.00 mi13:43:492:51:568:3611:53
8:45
#17111
21M
21.00 mi13:53:043:01:118:389:15
9:15
#16955
35K
21.75 mi13:59:093:07:168:376:05
8:08
#16822
23M
23.00 mi14:09:593:18:068:3710:50
8:39
#16656
24M
24.00 mi14:18:293:26:368:378:30
8:30
#16563
40K
24.85 mi14:25:323:33:398:367:03
8:15
#16362
25.2M
25.20 mi14:28:323:36:398:363:00
8:42
#16266
Finish
26.22 mi14:36:333:44:408:358:01
7:52
#16093
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi188547105710516675(Top 63%)5717(Top 50%)5717(Top 315%)
10K6.21 mi3.10 mi18308+5466702+4036702+40317849(Top 67%)6398(Top 56%)6398(Top 352%)
15K9.32 mi3.11 mi17748+5606370+3326370+33216675(Top 63%)5717(Top 50%)5717(Top 315%)
20K12.43 mi3.11 mi17468+2806198+1726198+17216801(Top 63%)5819(Top 51%)5819(Top 320%)
Half13.11 mi0.68 mi17445+236184+146184+1417318(Top 65%)6064(Top 53%)6064(Top 334%)
25K15.53 mi2.42 mi17450-56208-246208-2417466(Top 66%)6259(Top 55%)6259(Top 344%)
30K18.64 mi3.11 mi17272+1786120+886120+8816739(Top 63%)5913(Top 52%)5913(Top 325%)
20M20.00 mi1.36 mi17111+1616037+836037+8315150(Top 57%)5089(Top 45%)5089(Top 280%)
21M21.00 mi1.00 mi16955+1565960+775960+7714744(Top 55%)4902(Top 43%)4902(Top 270%)
35K21.75 mi0.75 mi16822+1335886+745886+7413072(Top 49%)4058(Top 36%)4058(Top 223%)
23M23.00 mi1.25 mi16656+1665824+625824+6214118(Top 53%)4693(Top 41%)4693(Top 258%)
24M24.00 mi1.00 mi16563+935786+385786+3814507(Top 54%)4964(Top 43%)4964(Top 273%)
40K24.85 mi0.85 mi16362+2015691+955691+9511725(Top 44%)3537(Top 31%)3537(Top 195%)
25.2M25.20 mi0.35 mi16266+965641+505641+5010885(Top 41%)3159(Top 28%)3159(Top 174%)
Finish26.22 mi1.02 mi16093+1735544+975544+9711215(Top 42%)3321(Top 29%)3321(Top 183%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16675

Females

5717

F45-49

5717

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17849

Females

6398

F45-49

6398

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16675

Females

5717

F45-49

5717

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16801

Females

5819

F45-49

5819

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

17318

Females

6064

F45-49

6064

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17466

Females

6259

F45-49

6259

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16739

Females

5913

F45-49

5913

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

15150

Females

5089

F45-49

5089

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14744

Females

4902

F45-49

4902

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13072

Females

4058

F45-49

4058

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

14118

Females

4693

F45-49

4693

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

14507

Females

4964

F45-49

4964

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11725

Females

3537

F45-49

3537

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10885

Females

3159

F45-49

3159

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11215

Females

3321

F45-49

3321

Passing Analysis

Category:
Athletes Passed
3348
Passed By
587
Net Change
+2761
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18854
5K10K713167+546#18854#18308
10K15K59131+560#18308#17748
15K20K33656+280#17748#17468
20KHalf4118+23#17468#17445
Half25K133138-5#17445#17450
25K30K25779+178#17450#17272
30K20M17817+161#17272#17111
20M21M17418+156#17111#16955
21M35K1341+133#16955#16822
35K23M19125+166#16822#16656
23M24M11118+93#16656#16563
24M40K2043+201#16563#16362
40K25.2M982+96#16362#16266
25.2MFinish18714+173#16266#16093
TOTALS3348587+2761
📊

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