Renee Ainslie

Bib: 22178F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 44%
Masters (Masters Women)
#0 / 6539
Top 31%
Division (F50-54)
#0 / 1207
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:16
Rank: #17255
Start5K
26:16 | 8:27/mi
10K· 6.21 mi
51:38
Rank: #16580 (+675)
5K10K
25:22 | 8:10/mi
15K· 9.32 mi
1:16:57
Rank: #16219 (+361)
10K15K
25:19 | 8:09/mi
20K· 12.43 mi
1:42:42
Rank: #16014 (+205)
15K20K
25:45 | 8:17/mi
Half· 13.11 mi
1:48:19
Rank: #16006 (+8)
20KHalf
5:37 | 8:14/mi
25K· 15.53 mi
2:08:41
Rank: #15930 (+76)
Half25K
20:22 | 8:24/mi
30K· 18.64 mi
2:35:14
Rank: #15663 (+267)
25K30K
26:33 | 8:33/mi
20M
2:47:01
Rank: #15569 (+94)
30K20M
11:47 | 8:40/mi
21M
2:56:21
Rank: #15521 (+48)
20M21M
9:20 | 9:20/mi
35K· 21.75 mi
3:02:29
Rank: #15430 (+91)
21M35K
6:08 | 8:12/mi
23M
3:13:28
Rank: #15372 (+58)
35K23M
10:59 | 8:46/mi
24M
3:21:51
Rank: #15286 (+86)
23M24M
8:23 | 8:23/mi
40K· 24.85 mi
3:29:12
Rank: #15226 (+60)
24M40K
7:21 | 8:36/mi
25.2M
3:32:22
Rank: #15181 (+45)
40K25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:40:42
Rank: #15110 (+71)
25.2MFinish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:52:23
Pace8:34 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:4326:168:2726:16
8:27
-
10K
6.21 mi11:46:0551:388:1925:22
8:10
-0:17
15K
9.32 mi12:11:241:16:578:1525:19
8:09
-0:01
20K
12.43 mi12:37:091:42:428:1625:45
8:17
+0:08
Half
13.11 mi12:42:461:48:198:165:37
8:14
-0:03
25K
15.53 mi13:03:082:08:418:1720:22
8:24
+0:10
30K
18.64 mi13:29:412:35:148:2026:33
8:33
+0:09
20M
20.00 mi13:41:282:47:018:2111:47
8:40
+0:07
21M
21.00 mi13:50:482:56:218:249:20
9:20
+0:40
35K
21.75 mi13:56:563:02:298:236:08
8:12
-1:08
23M
23.00 mi14:07:553:13:288:2510:59
8:46
+0:34
24M
24.00 mi14:16:183:21:518:258:23
8:23
-0:23
40K
24.85 mi14:23:393:29:128:257:21
8:36
+0:13
25.2M
25.20 mi14:26:493:32:228:263:10
9:11
+0:35
Finish
26.22 mi14:35:093:40:428:258:20
8:11
-1:00

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

8:09 /mi

Average Pace

8:25 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:28:12

94% of race

Time at Steady Pace

12:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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 mi11:20:4326:168:2726:16
8:27
#17255
10K
6.21 mi11:46:0551:388:1925:22
8:10
#16580
15K
9.32 mi12:11:241:16:578:1525:19
8:09
#16219
20K
12.43 mi12:37:091:42:428:1625:45
8:17
#16014
Half
13.11 mi12:42:461:48:198:165:37
8:14
#16006
25K
15.53 mi13:03:082:08:418:1720:22
8:24
#15930
30K
18.64 mi13:29:412:35:148:2026:33
8:33
#15663
20M
20.00 mi13:41:282:47:018:2111:47
8:40
#15569
21M
21.00 mi13:50:482:56:218:249:20
9:20
#15521
35K
21.75 mi13:56:563:02:298:236:08
8:12
#15430
23M
23.00 mi14:07:553:13:288:2510:59
8:46
#15372
24M
24.00 mi14:16:183:21:518:258:23
8:23
#15286
40K
24.85 mi14:23:393:29:128:257:21
8:36
#15226
25.2M
25.20 mi14:26:493:32:228:263:10
9:11
#15181
Finish
26.22 mi14:35:093:40:428:258:20
8:11
#15110
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi172556096609615504(Top 58%)4985(Top 44%)4985(Top 413%)
10K6.21 mi3.10 mi16580+6755627+4695627+46916018(Top 60%)5285(Top 46%)5285(Top 438%)
15K9.32 mi3.11 mi16219+3615421+2065421+20615504(Top 58%)4985(Top 44%)4985(Top 413%)
20K12.43 mi3.11 mi16014+2055315+1065315+10615546(Top 58%)5060(Top 44%)5060(Top 419%)
Half13.11 mi0.68 mi16006+85315531516052(Top 60%)5320(Top 47%)5320(Top 441%)
25K15.53 mi2.42 mi15930+765293+225293+2215586(Top 59%)5195(Top 45%)5195(Top 430%)
30K18.64 mi3.11 mi15663+2675163+1305163+13014588(Top 55%)4686(Top 41%)4686(Top 388%)
20M20.00 mi1.36 mi15569+945133+305133+3014702(Top 55%)4829(Top 42%)4829(Top 400%)
21M21.00 mi1.00 mi15521+485128+55128+515194(Top 57%)5166(Top 45%)5166(Top 428%)
35K21.75 mi0.75 mi15430+915091+375091+3713491(Top 51%)4290(Top 38%)4290(Top 355%)
23M23.00 mi1.25 mi15372+585077+145077+1414838(Top 56%)5081(Top 44%)5081(Top 421%)
24M24.00 mi1.00 mi15286+865033+445033+4413803(Top 52%)4561(Top 40%)4561(Top 378%)
40K24.85 mi0.85 mi15226+605009+245009+2413965(Top 52%)4728(Top 41%)4728(Top 392%)
25.2M25.20 mi0.35 mi15181+454997+124997+1213619(Top 51%)4556(Top 40%)4556(Top 377%)
Finish26.22 mi1.02 mi15110+714972+254972+2513323(Top 50%)4382(Top 38%)4382(Top 363%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

15504

Females

4985

F50-54

4985

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

16018

Females

5285

F50-54

5285

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

15504

Females

4985

F50-54

4985

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

15546

Females

5060

F50-54

5060

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

16052

Females

5320

F50-54

5320

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15586

Females

5195

F50-54

5195

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

14588

Females

4686

F50-54

4686

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14702

Females

4829

F50-54

4829

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15194

Females

5166

F50-54

5166

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13491

Females

4290

F50-54

4290

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14838

Females

5081

F50-54

5081

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13803

Females

4561

F50-54

4561

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13965

Females

4728

F50-54

4728

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13619

Females

4556

F50-54

4556

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

13323

Females

4382

F50-54

4382

Passing Analysis

Category:
Athletes Passed
2829
Passed By
684
Net Change
+2145
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17255
5K10K782107+675#17255#16580
10K15K42968+361#16580#16219
15K20K27974+205#16219#16014
20KHalf3830+8#16014#16006
Half25K17094+76#16006#15930
25K30K31851+267#15930#15663
30K20M13440+94#15663#15569
20M21M10658+48#15569#15521
21M35K998+91#15521#15430
35K23M11153+58#15430#15372
23M24M11428+86#15372#15286
24M40K8727+60#15286#15226
40K25.2M6116+45#15226#15181
25.2MFinish10130+71#15181#15110
TOTALS2829684+2145
📊

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