Jillian Chaney

Bib: 19302F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 43%
Masters (Masters Women)
#0 / 6759
Top 29%
Division (F45-49)
#0 / 1813
Top 35%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:23
Rank: #15254
Start5K
24:23 | 7:51/mi
10K· 6.21 mi
48:36
Rank: #14967 (+287)
5K10K
24:13 | 7:48/mi
15K· 9.32 mi
1:12:50
Rank: #14768 (+199)
10K15K
24:14 | 7:48/mi
20K· 12.43 mi
1:37:28
Rank: #14627 (+141)
15K20K
24:38 | 7:56/mi
Half· 13.11 mi
1:42:49
Rank: #14605 (+22)
20KHalf
5:21 | 7:50/mi
25K· 15.53 mi
2:02:02
Rank: #14351 (+254)
Half25K
19:13 | 7:56/mi
30K· 18.64 mi
2:28:53
Rank: #14600 (-249)
25K30K
26:51 | 8:39/mi
20M
2:40:53
Rank: #14704 (-104)
30K20M
12:00 | 8:50/mi
21M
2:50:31
Rank: #14812 (-108)
20M21M
9:38 | 9:38/mi
35K· 21.75 mi
2:57:05
Rank: #14893 (-81)
21M35K
6:34 | 8:47/mi
23M
3:08:34
Rank: #15016 (-123)
35K23M
11:29 | 9:10/mi
24M
3:17:44
Rank: #15179 (-163)
23M24M
9:10 | 9:10/mi
40K· 24.85 mi
3:25:49
Rank: #15323 (-144)
24M40K
8:05 | 9:27/mi
25.2M
3:29:26
Rank: #15385 (-62)
40K25.2M
3:37 | 10:29/mi
Finish· 26.22 mi
3:38:56
Rank: #15594 (-209)
25.2MFinish
9:30 | 9:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:49
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:56:07
Pace8:51 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5924:237:5124:23
7:51
-
10K
6.21 mi11:40:1248:367:4924:13
7:48
-0:03
15K
9.32 mi12:04:261:12:507:4924:14
7:48
0:00
20K
12.43 mi12:29:041:37:287:5124:38
7:56
+0:08
Half
13.11 mi12:34:251:42:497:515:21
7:50
-0:06
25K
15.53 mi12:53:382:02:027:5119:13
7:56
+0:06
30K
18.64 mi13:20:292:28:537:5926:51
8:39
+0:43
20M
20.00 mi13:32:292:40:538:0312:00
8:50
+0:11
21M
21.00 mi13:42:072:50:318:079:38
9:38
+0:48
35K
21.75 mi13:48:412:57:058:096:34
8:47
-0:51
23M
23.00 mi14:00:103:08:348:1211:29
9:10
+0:23
24M
24.00 mi14:09:203:17:448:149:10
9:10
0:00
40K
24.85 mi14:17:253:25:498:178:05
9:27
+0:17
25.2M
25.20 mi14:21:023:29:268:193:37
10:29
+1:02
Finish
26.22 mi14:30:323:38:568:219:30
9:19
-1:10

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

7:48 /mi

Average Pace

8:21 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:02

56% of race

Time at Steady Pace

1:06:04

30% of race

Time at Slower Pace

30:50

14% of race

Average Pace: 8:21 /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 mi11:15:5924:237:5124:23
7:51
#15254
10K
6.21 mi11:40:1248:367:4924:13
7:48
#14967
15K
9.32 mi12:04:261:12:507:4924:14
7:48
#14768
20K
12.43 mi12:29:041:37:287:5124:38
7:56
#14627
Half
13.11 mi12:34:251:42:497:515:21
7:50
#14605
25K
15.53 mi12:53:382:02:027:5119:13
7:56
#14351
30K
18.64 mi13:20:292:28:537:5926:51
8:39
#14600
20M
20.00 mi13:32:292:40:538:0312:00
8:50
#14704
21M
21.00 mi13:42:072:50:318:079:38
9:38
#14812
35K
21.75 mi13:48:412:57:058:096:34
8:47
#14893
23M
23.00 mi14:00:103:08:348:1211:29
9:10
#15016
24M
24.00 mi14:09:203:17:448:149:10
9:10
#15179
40K
24.85 mi14:17:253:25:498:178:05
9:27
#15323
25.2M
25.20 mi14:21:023:29:268:193:37
10:29
#15385
Finish
26.22 mi14:30:323:38:568:219:30
9:19
#15594
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi152544689468914390(Top 51%)4255(Top 35%)4255(Top 235%)
10K6.21 mi3.10 mi14967+2874531+1584531+15814766(Top 52%)4404(Top 36%)4404(Top 243%)
15K9.32 mi3.11 mi14768+1994413+1184413+11814390(Top 51%)4255(Top 35%)4255(Top 235%)
20K12.43 mi3.11 mi14627+1414359+544359+5414377(Top 51%)4301(Top 35%)4301(Top 237%)
Half13.11 mi0.68 mi14605+224352+74352+714696(Top 52%)4463(Top 36%)4463(Top 246%)
25K15.53 mi2.42 mi14351+2544244+1084244+10813327(Top 47%)3849(Top 31%)3849(Top 212%)
30K18.64 mi3.11 mi14600-2494445-2014445-20115657(Top 55%)5260(Top 43%)5260(Top 290%)
20M20.00 mi1.36 mi14704-1044531-864531-8615857(Top 56%)5504(Top 45%)5504(Top 304%)
21M21.00 mi1.00 mi14812-1084616-854616-8516707(Top 59%)6089(Top 50%)6089(Top 336%)
35K21.75 mi0.75 mi14893-814678-624678-6217142(Top 60%)6421(Top 53%)6421(Top 354%)
23M23.00 mi1.25 mi15016-1234774-964774-9617202(Top 61%)6555(Top 54%)6555(Top 362%)
24M24.00 mi1.00 mi15179-1634910-1364910-13618193(Top 64%)7132(Top 58%)7132(Top 393%)
40K24.85 mi0.85 mi15323-1445026-1165026-11618533(Top 65%)7389(Top 60%)7389(Top 408%)
25.2M25.20 mi0.35 mi15385-625072-465072-4618963(Top 67%)7602(Top 62%)7602(Top 419%)
Finish26.22 mi1.02 mi15594-2095205-1335205-13320477(Top 72%)8375(Top 68%)8375(Top 462%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

14390

Females

4255

F45-49

4255

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

14766

Females

4404

F45-49

4404

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

14390

Females

4255

F45-49

4255

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

14377

Females

4301

F45-49

4301

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

14696

Females

4463

F45-49

4463

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

13327

Females

3849

F45-49

3849

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

15657

Females

5260

F45-49

5260

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

15857

Females

5504

F45-49

5504

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

16707

Females

6089

F45-49

6089

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

17142

Females

6421

F45-49

6421

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

17202

Females

6555

F45-49

6555

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

18193

Females

7132

F45-49

7132

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18533

Females

7389

F45-49

7389

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

18963

Females

7602

F45-49

7602

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20477

Females

8375

F45-49

8375

Passing Analysis

Category:
Athletes Passed
1954
Passed By
2294
Net Change
-340
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15254
5K10K450163+287#15254#14967
10K15K309110+199#14967#14768
15K20K267126+141#14768#14627
20KHalf5230+22#14627#14605
Half25K30652+254#14605#14351
25K30K166415-249#14351#14600
30K20M107211-104#14600#14704
20M21M71179-108#14704#14812
21M35K43124-81#14812#14893
35K23M80203-123#14893#15016
23M24M38201-163#15016#15179
24M40K36180-144#15179#15323
40K25.2M1274-62#15323#15385
25.2MFinish17226-209#15385#15594
TOTALS19542294-340
📊

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