Jill Simon

Bib: 20202F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:40
Rank: #20023
Start5K
8:54/mi
27:40 split
10K· 6.21 mi
55:34
Rank: #20402 (-379)
5K10K
8:59/mi
27:54 split
15K· 9.32 mi
1:24:13
Rank: #20733 (-331)
10K15K
9:13/mi
28:39 split
20K· 12.43 mi
1:53:05
Rank: #20780 (-47)
15K20K
9:17/mi
28:52 split
Half· 13.11 mi
1:59:21
Rank: #20800 (-20)
20KHalf
9:11/mi
6:16 split
25K· 15.53 mi
2:21:46
Rank: #20671 (+129)
Half25K
9:15/mi
22:25 split
30K· 18.64 mi
2:51:25
Rank: #20437 (+234)
25K30K
9:33/mi
29:39 split
20M
3:04:28
Rank: #20342 (+95)
30K20M
9:36/mi
13:03 split
21M
3:14:33
Rank: #20204 (+138)
20M21M
10:05/mi
10:05 split
35K· 21.75 mi
3:21:41
Rank: #20193 (+11)
21M35K
9:32/mi
7:08 split
23M
3:33:48
Rank: #20119 (+74)
35K23M
9:41/mi
12:07 split
24M
3:43:14
Rank: #20077 (+42)
23M24M
9:26/mi
9:26 split
40K· 24.85 mi
3:51:36
Rank: #20046 (+31)
24M40K
9:47/mi
8:22 split
25.2M
3:55:14
Rank: #20027 (+19)
40K25.2M
10:32/mi
3:38 split
Finish· 26.22 mi
4:04:53
Rank: #20019 (+8)
25.2MFinish
9:28/mi
9:39 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:21
Pace9:06 /mi
2nd Half
Distance13.11 mi
Time2:05:32
Pace9:35 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:5527:408:5427:40
8:54
-
10K
6.21 mi11:47:4955:348:5727:54
8:59
+0:05
15K
9.32 mi12:16:281:24:139:0228:39
9:13
+0:14
20K
12.43 mi12:45:201:53:059:0628:52
9:17
+0:04
Half
13.11 mi12:51:361:59:219:066:16
9:11
-0:06
25K
15.53 mi13:14:012:21:469:0822:25
9:15
+0:04
30K
18.64 mi13:43:402:51:259:1229:39
9:33
+0:18
20M
20.00 mi13:56:433:04:289:1313:03
9:36
+0:03
21M
21.00 mi14:06:483:14:339:1610:05
10:05
+0:29
35K
21.75 mi14:13:563:21:419:167:08
9:32
-0:33
23M
23.00 mi14:26:033:33:489:1812:07
9:41
+0:09
24M
24.00 mi14:35:293:43:149:189:26
9:26
-0:15
40K
24.85 mi14:43:513:51:369:198:22
9:47
+0:21
25.2M
25.20 mi14:47:293:55:149:203:38
10:32
+0:45
Finish
26.22 mi14:57:084:04:539:219:39
9:28
-1:04

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

8:54 /mi

Average Pace

9:21 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:51:10

94% of race

Time at Steady Pace

10:05

4% of race

Time at Slower Pace

3:38

1% of race

Average Pace: 9:20 /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 mi11:19:5527:408:5427:40
8:54
#20023
10K
6.21 mi11:47:4955:348:5727:54
8:59
#20402
15K
9.32 mi12:16:281:24:139:0228:39
9:13
#20733
20K
12.43 mi12:45:201:53:059:0628:52
9:17
#20780
Half
13.11 mi12:51:361:59:219:066:16
9:11
#20800
25K
15.53 mi13:14:012:21:469:0822:25
9:15
#20671
30K
18.64 mi13:43:402:51:259:1229:39
9:33
#20437
20M
20.00 mi13:56:433:04:289:1313:03
9:36
#20342
21M
21.00 mi14:06:483:14:339:1610:05
10:05
#20204
35K
21.75 mi14:13:563:21:419:167:08
9:32
#20193
23M
23.00 mi14:26:033:33:489:1812:07
9:41
#20119
24M
24.00 mi14:35:293:43:149:189:26
9:26
#20077
40K
24.85 mi14:43:513:51:369:198:22
9:47
#20046
25.2M
25.20 mi14:47:293:55:149:203:38
10:32
#20027
Finish
26.22 mi14:57:084:04:539:219:39
9:28
#20019
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi200237832783221381(Top 80%)8438(Top 74%)8438(Top 449%)
10K6.21 mi3.10 mi20402-3797978-1467978-14620799(Top 78%)8153(Top 71%)8153(Top 434%)
15K9.32 mi3.11 mi20733-3318141-1638141-16321381(Top 80%)8438(Top 74%)8438(Top 449%)
20K12.43 mi3.11 mi20780-478150-98150-920935(Top 79%)8197(Top 72%)8197(Top 436%)
Half13.11 mi0.68 mi20800-208160-108160-1021116(Top 79%)8310(Top 73%)8310(Top 442%)
25K15.53 mi2.42 mi20671+1298083+778083+7720015(Top 75%)7700(Top 67%)7700(Top 410%)
30K18.64 mi3.11 mi20437+2347973+1107973+11019599(Top 74%)7535(Top 66%)7535(Top 401%)
20M20.00 mi1.36 mi20342+957937+367937+3619258(Top 72%)7436(Top 65%)7436(Top 396%)
21M21.00 mi1.00 mi20204+1387865+727865+7218355(Top 69%)6974(Top 61%)6974(Top 371%)
35K21.75 mi0.75 mi20193+117873-87873-819972(Top 75%)7916(Top 69%)7916(Top 422%)
23M23.00 mi1.25 mi20119+747836+377836+3719009(Top 71%)7415(Top 65%)7415(Top 395%)
24M24.00 mi1.00 mi20077+427820+167820+1618996(Top 71%)7448(Top 65%)7448(Top 397%)
40K24.85 mi0.85 mi20046+317809+117809+1119370(Top 73%)7697(Top 67%)7697(Top 410%)
25.2M25.20 mi0.35 mi20027+197806+37806+319253(Top 72%)7648(Top 67%)7648(Top 407%)
Finish26.22 mi1.02 mi20019+87806780620025(Top 75%)8010(Top 70%)8010(Top 427%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

21381

Females

8438

F40-44

8438

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

20799

Females

8153

F40-44

8153

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

21381

Females

8438

F40-44

8438

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

20935

Females

8197

F40-44

8197

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

21116

Females

8310

F40-44

8310

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

20015

Females

7700

F40-44

7700

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

19599

Females

7535

F40-44

7535

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

19258

Females

7436

F40-44

7436

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

18355

Females

6974

F40-44

6974

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19972

Females

7916

F40-44

7916

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

19009

Females

7415

F40-44

7415

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18996

Females

7448

F40-44

7448

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19370

Females

7697

F40-44

7697

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19253

Females

7648

F40-44

7648

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

20025

Females

8010

F40-44

8010

Passing Analysis

Category:
Athletes Passed
1466
Passed By
1462
Net Change
+4
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20023
5K10K135514-379#20023#20402
10K15K83414-331#20402#20733
15K20K146193-47#20733#20780
20KHalf2141-20#20780#20800
Half25K16940+129#20800#20671
25K30K27541+234#20671#20437
30K20M12732+95#20437#20342
20M21M15315+138#20342#20204
21M35K4736+11#20204#20193
35K23M11440+74#20193#20119
23M24M6321+42#20119#20077
24M40K5726+31#20077#20046
40K25.2M3011+19#20046#20027
25.2MFinish4638+8#20027#20019
TOTALS14661462+4
📊

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