Kristin Stahl

Bib: 22236F

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:24
Rank: #19365
Start5K
27:24 | 8:49/mi
10K· 6.21 mi
54:43
Rank: #19081 (+284)
5K10K
27:19 | 8:48/mi
15K· 9.32 mi
1:22:25
Rank: #18892 (+189)
10K15K
27:42 | 8:55/mi
20K· 12.43 mi
1:51:02
Rank: #18666 (+226)
15K20K
28:37 | 9:13/mi
Half· 13.11 mi
1:57:13
Rank: #18648 (+18)
20KHalf
6:11 | 9:04/mi
25K· 15.53 mi
2:20:20
Rank: #18461 (+187)
Half25K
23:07 | 9:32/mi
30K· 18.64 mi
2:51:20
Rank: #18215 (+246)
25K30K
31:00 | 9:59/mi
20M
3:04:49
Rank: #18072 (+143)
30K20M
13:29 | 9:55/mi
21M
3:15:19
Rank: #17855 (+217)
20M21M
10:30 | 10:30/mi
35K· 21.75 mi
3:22:57
Rank: #17854 (+1)
21M35K
7:38 | 10:12/mi
23M
3:35:51
Rank: #17731 (+123)
35K23M
12:54 | 10:18/mi
24M
3:46:02
Rank: #17704 (+27)
23M24M
10:11 | 10:11/mi
40K· 24.85 mi
3:54:41
Rank: #17602 (+102)
24M40K
8:39 | 10:07/mi
25.2M
3:58:41
Rank: #17561 (+41)
40K25.2M
4:00 | 11:36/mi
Finish· 26.22 mi
4:08:10
Rank: #17455 (+106)
25.2MFinish
9:29 | 9:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:13
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:10:57
Pace9:59 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3327:248:4927:24
8:49
-
10K
6.21 mi11:52:5254:438:4827:19
8:48
-0:01
15K
9.32 mi12:20:341:22:258:5127:42
8:55
+0:07
20K
12.43 mi12:49:111:51:028:5628:37
9:13
+0:18
Half
13.11 mi12:55:221:57:138:566:11
9:04
-0:09
25K
15.53 mi13:18:292:20:209:0223:07
9:32
+0:28
30K
18.64 mi13:49:292:51:209:1131:00
9:59
+0:27
20M
20.00 mi14:02:583:04:499:1413:29
9:55
-0:04
21M
21.00 mi14:13:283:15:199:1810:30
10:30
+0:35
35K
21.75 mi14:21:063:22:579:207:38
10:12
-0:18
23M
23.00 mi14:34:003:35:519:2312:54
10:18
+0:06
24M
24.00 mi14:44:113:46:029:2510:11
10:11
-0:07
40K
24.85 mi14:52:503:54:419:278:39
10:07
-0:04
25.2M
25.20 mi14:56:503:58:419:284:00
11:36
+1:29
Finish
26.22 mi15:06:194:08:109:289:29
9:18
-2:18

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

8:48 /mi

Average Pace

9:28 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:49

60% of race

Time at Steady Pace

1:10:57

29% of race

Time at Slower Pace

27:24

11% of race

Average Pace: 9:28 /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 mi11:25:3327:248:4927:24
8:49
#19365
10K
6.21 mi11:52:5254:438:4827:19
8:48
#19081
15K
9.32 mi12:20:341:22:258:5127:42
8:55
#18892
20K
12.43 mi12:49:111:51:028:5628:37
9:13
#18666
Half
13.11 mi12:55:221:57:138:566:11
9:04
#18648
25K
15.53 mi13:18:292:20:209:0223:07
9:32
#18461
30K
18.64 mi13:49:292:51:209:1131:00
9:59
#18215
20M
20.00 mi14:02:583:04:499:1413:29
9:55
#18072
21M
21.00 mi14:13:283:15:199:1810:30
10:30
#17855
35K
21.75 mi14:21:063:22:579:207:38
10:12
#17854
23M
23.00 mi14:34:003:35:519:2312:54
10:18
#17731
24M
24.00 mi14:44:113:46:029:2510:11
10:11
#17704
40K
24.85 mi14:52:503:54:419:278:39
10:07
#17602
25.2M
25.20 mi14:56:503:58:419:284:00
11:36
#17561
Finish
26.22 mi15:06:194:08:109:289:29
9:18
#17455
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi193657565756518516(Top 72%)6981(Top 64%)6981(Top 588%)
10K6.21 mi3.10 mi19081+2847373+1927373+19218824(Top 74%)7204(Top 66%)7204(Top 607%)
15K9.32 mi3.11 mi18892+1897241+1327241+13218516(Top 72%)6981(Top 64%)6981(Top 588%)
20K12.43 mi3.11 mi18666+2267112+1297112+12918239(Top 71%)6831(Top 63%)6831(Top 575%)
Half13.11 mi0.68 mi18648+187101+117101+1118571(Top 73%)7091(Top 65%)7091(Top 597%)
25K15.53 mi2.42 mi18461+1877018+837018+8317672(Top 69%)6640(Top 61%)6640(Top 559%)
30K18.64 mi3.11 mi18215+2466957+616957+6117287(Top 68%)6672(Top 61%)6672(Top 562%)
20M20.00 mi1.36 mi18072+1436903+546903+5416217(Top 63%)6325(Top 58%)6325(Top 533%)
21M21.00 mi1.00 mi17855+2176818+856818+8514850(Top 58%)5756(Top 53%)5756(Top 485%)
35K21.75 mi0.75 mi17854+16833-156833-1517771(Top 70%)7212(Top 66%)7212(Top 608%)
23M23.00 mi1.25 mi17731+1236783+506783+5016449(Top 64%)6627(Top 61%)6627(Top 558%)
24M24.00 mi1.00 mi17704+276792-96792-916922(Top 66%)6914(Top 63%)6914(Top 582%)
40K24.85 mi0.85 mi17602+1026765+276765+2715446(Top 60%)6241(Top 57%)6241(Top 526%)
25.2M25.20 mi0.35 mi17561+416761+46761+416343(Top 64%)6714(Top 61%)6714(Top 566%)
Finish26.22 mi1.02 mi17455+1066728+336728+3315669(Top 61%)6354(Top 58%)6354(Top 535%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

18516

Females

6981

F50-54

6981

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

18824

Females

7204

F50-54

7204

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

18516

Females

6981

F50-54

6981

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18239

Females

6831

F50-54

6831

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

18571

Females

7091

F50-54

7091

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

17672

Females

6640

F50-54

6640

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

17287

Females

6672

F50-54

6672

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16217

Females

6325

F50-54

6325

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

14850

Females

5756

F50-54

5756

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

17771

Females

7212

F50-54

7212

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16449

Females

6627

F50-54

6627

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

16922

Females

6914

F50-54

6914

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15446

Females

6241

F50-54

6241

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16343

Females

6714

F50-54

6714

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

15669

Females

6354

F50-54

6354

Passing Analysis

Category:
Athletes Passed
2799
Passed By
889
Net Change
+1910
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19365
5K10K412128+284#19365#19081
10K15K305116+189#19081#18892
15K20K364138+226#18892#18666
20KHalf4830+18#18666#18648
Half25K294107+187#18648#18461
25K30K376130+246#18461#18215
30K20M17027+143#18215#18072
20M21M23720+217#18072#17855
21M35K6261+1#17855#17854
35K23M16239+123#17854#17731
23M24M7851+27#17731#17704
24M40K11311+102#17704#17602
40K25.2M5514+41#17602#17561
25.2MFinish12317+106#17561#17455
TOTALS2799889+1910
📊

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