Sheri O'Leary

Bib: 20677F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Female)
#0 / 12228
Top 27%
Masters (Masters Women)
#0 / 6759
Top 13%
Division (F40-44)
#0 / 1718
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:29
Rank: #15516
Start5K
24:29 | 7:53/mi
10K· 6.21 mi
48:55
Rank: #15427 (+89)
5K10K
24:26 | 7:52/mi
15K· 9.32 mi
1:13:23
Rank: #15274 (+153)
10K15K
24:28 | 7:53/mi
20K· 12.43 mi
1:37:56
Rank: #14924 (+350)
15K20K
24:33 | 7:54/mi
Half· 13.11 mi
1:43:15
Rank: #14892 (+32)
20KHalf
5:19 | 7:48/mi
25K· 15.53 mi
2:02:27
Rank: #14568 (+324)
Half25K
19:12 | 7:55/mi
30K· 18.64 mi
2:27:18
Rank: #13896 (+672)
25K30K
24:51 | 8:00/mi
20M
2:38:00
Rank: #13522 (+374)
30K20M
10:42 | 7:52/mi
21M
2:46:11
Rank: #13190 (+332)
20M21M
8:11 | 8:11/mi
35K· 21.75 mi
2:52:01
Rank: #13104 (+86)
21M35K
5:50 | 7:48/mi
23M
3:01:57
Rank: #12833 (+271)
35K23M
9:56 | 7:56/mi
24M
3:09:43
Rank: #12676 (+157)
23M24M
7:46 | 7:46/mi
40K· 24.85 mi
3:16:27
Rank: #12508 (+168)
24M40K
6:44 | 7:53/mi
25.2M
3:19:24
Rank: #12443 (+65)
40K25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:26:41
Rank: #12185 (+258)
25.2MFinish
7:17 | 7:09/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:43:15
Pace7:53 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:43:26
Pace7:53 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3724:297:5324:29
7:53
-
10K
6.21 mi11:43:0348:557:5224:26
7:52
-0:01
15K
9.32 mi12:07:311:13:237:5224:28
7:53
+0:01
20K
12.43 mi12:32:041:37:567:5324:33
7:54
+0:01
Half
13.11 mi12:37:231:43:157:535:19
7:48
-0:06
25K
15.53 mi12:56:352:02:277:5319:12
7:55
+0:07
30K
18.64 mi13:21:262:27:187:5424:51
8:00
+0:05
20M
20.00 mi13:32:082:38:007:5410:42
7:52
-0:08
21M
21.00 mi13:40:192:46:117:558:11
8:11
+0:19
35K
21.75 mi13:46:092:52:017:555:50
7:48
-0:23
23M
23.00 mi13:56:053:01:577:559:56
7:56
+0:08
24M
24.00 mi14:03:513:09:437:547:46
7:46
-0:10
40K
24.85 mi14:10:353:16:277:546:44
7:53
+0:07
25.2M
25.20 mi14:13:323:19:247:552:57
8:33
+0:40
Finish
26.22 mi14:20:493:26:417:537:17
7:09
-1:24

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

7:09 /mi

Average Pace

7:53 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:12

13% of race

Time at Steady Pace

2:57:32

86% of race

Time at Slower Pace

2:57

1% of race

Average Pace: 7:53 /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 mi11:18:3724:297:5324:29
7:53
#15516
10K
6.21 mi11:43:0348:557:5224:26
7:52
#15427
15K
9.32 mi12:07:311:13:237:5224:28
7:53
#15274
20K
12.43 mi12:32:041:37:567:5324:33
7:54
#14924
Half
13.11 mi12:37:231:43:157:535:19
7:48
#14892
25K
15.53 mi12:56:352:02:277:5319:12
7:55
#14568
30K
18.64 mi13:21:262:27:187:5424:51
8:00
#13896
20M
20.00 mi13:32:082:38:007:5410:42
7:52
#13522
21M
21.00 mi13:40:192:46:117:558:11
8:11
#13190
35K
21.75 mi13:46:092:52:017:555:50
7:48
#13104
23M
23.00 mi13:56:053:01:577:559:56
7:56
#12833
24M
24.00 mi14:03:513:09:437:547:46
7:46
#12676
40K
24.85 mi14:10:353:16:277:546:44
7:53
#12508
25.2M
25.20 mi14:13:323:19:247:552:57
8:33
#12443
Finish
26.22 mi14:20:493:26:417:537:17
7:09
#12185
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi155164838483815044(Top 53%)4596(Top 38%)4596(Top 268%)
10K6.21 mi3.10 mi15427+894791+474791+4715391(Top 54%)4771(Top 39%)4771(Top 278%)
15K9.32 mi3.11 mi15274+1534719+724719+7215044(Top 53%)4596(Top 38%)4596(Top 268%)
20K12.43 mi3.11 mi14924+3504540+1794540+17914101(Top 50%)4146(Top 34%)4146(Top 241%)
Half13.11 mi0.68 mi14892+324531+94531+914212(Top 50%)4163(Top 34%)4163(Top 242%)
25K15.53 mi2.42 mi14568+3244375+1564375+15613250(Top 47%)3793(Top 31%)3793(Top 221%)
30K18.64 mi3.11 mi13896+6724046+3294046+32911375(Top 40%)2971(Top 24%)2971(Top 173%)
20M20.00 mi1.36 mi13522+3743862+1843862+1849573(Top 34%)2262(Top 18%)2262(Top 132%)
21M21.00 mi1.00 mi13190+3323715+1473715+1478530(Top 30%)1965(Top 16%)1965(Top 114%)
35K21.75 mi0.75 mi13104+863680+353680+3510864(Top 38%)3047(Top 25%)3047(Top 177%)
23M23.00 mi1.25 mi12833+2713570+1103570+1109574(Top 34%)2540(Top 21%)2540(Top 148%)
24M24.00 mi1.00 mi12676+1573513+573513+579618(Top 34%)2624(Top 21%)2624(Top 153%)
40K24.85 mi0.85 mi12508+1683461+523461+529342(Top 33%)2616(Top 21%)2616(Top 152%)
25.2M25.20 mi0.35 mi12443+653443+183443+189218(Top 32%)2655(Top 22%)2655(Top 155%)
Finish26.22 mi1.02 mi12185+2583345+983345+986746(Top 24%)1567(Top 13%)1567(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

15044

Females

4596

F40-44

4596

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

15391

Females

4771

F40-44

4771

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

15044

Females

4596

F40-44

4596

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

14101

Females

4146

F40-44

4146

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

14212

Females

4163

F40-44

4163

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

13250

Females

3793

F40-44

3793

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

11375

Females

2971

F40-44

2971

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

9573

Females

2262

F40-44

2262

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

8530

Females

1965

F40-44

1965

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

10864

Females

3047

F40-44

3047

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9574

Females

2540

F40-44

2540

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9618

Females

2624

F40-44

2624

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9342

Females

2616

F40-44

2616

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9218

Females

2655

F40-44

2655

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6746

Females

1567

F40-44

1567

Passing Analysis

Category:
Athletes Passed
3872
Passed By
541
Net Change
+3331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15516
5K10K357268+89#15516#15427
10K15K272119+153#15427#15274
15K20K39141+350#15274#14924
20KHalf5220+32#14924#14892
Half25K35026+324#14892#14568
25K30K68210+672#14568#13896
30K20M3795+374#13896#13522
20M21M3320+332#13522#13190
21M35K9913+86#13190#13104
35K23M2809+271#13104#12833
23M24M1669+157#12833#12676
24M40K17810+168#12676#12508
40K25.2M7510+65#12508#12443
25.2MFinish2591+258#12443#12185
TOTALS3872541+3331
📊

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