Emily O'Connell

Bib: 18850F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 44%
Masters (Masters Women)
#0 / 6263
Top 33%
Division (F45-49)
#0 / 1753
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:27
Rank: #13658
Start5K
7:52/mi
24:27 split
10K· 6.21 mi
49:20
Rank: #13978 (-320)
5K10K
8:01/mi
24:53 split
15K· 9.32 mi
1:15:25
Rank: #14658 (-680)
10K15K
8:24/mi
26:05 split
20K· 12.43 mi
1:42:26
Rank: #14992 (-334)
15K20K
8:42/mi
27:01 split
Half· 13.11 mi
1:48:05
Rank: #14958 (+34)
20KHalf
8:17/mi
5:39 split
25K· 15.53 mi
2:09:25
Rank: #14823 (+135)
Half25K
8:48/mi
21:20 split
30K· 18.64 mi
2:37:51
Rank: #14627 (+196)
25K30K
9:09/mi
28:26 split
20M
2:50:34
Rank: #14552 (+75)
30K20M
9:21/mi
12:43 split
21M
3:00:20
Rank: #14379 (+173)
20M21M
9:46/mi
9:46 split
35K· 21.75 mi
3:07:09
Rank: #14323 (+56)
21M35K
9:07/mi
6:49 split
23M
3:18:55
Rank: #14236 (+87)
35K23M
9:24/mi
11:46 split
24M
3:28:00
Rank: #14148 (+88)
23M24M
9:05/mi
9:05 split
40K· 24.85 mi
3:35:54
Rank: #14041 (+107)
24M40K
9:14/mi
7:54 split
25.2M
3:39:18
Rank: #13956 (+85)
40K25.2M
9:52/mi
3:24 split
Finish· 26.22 mi
3:48:16
Rank: #13898 (+58)
25.2MFinish
8:48/mi
8:58 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:05
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time2:00:11
Pace9:10 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2524:277:5224:27
7:52
-
10K
6.21 mi11:41:1849:207:5624:53
8:01
+0:09
15K
9.32 mi12:07:231:15:258:0526:05
8:24
+0:23
20K
12.43 mi12:34:241:42:268:1527:01
8:42
+0:18
Half
13.11 mi12:40:031:48:058:155:39
8:17
-0:25
25K
15.53 mi13:01:232:09:258:2021:20
8:48
+0:31
30K
18.64 mi13:29:492:37:518:2828:26
9:09
+0:21
20M
20.00 mi13:42:322:50:348:3212:43
9:21
+0:12
21M
21.00 mi13:52:183:00:208:359:46
9:46
+0:25
35K
21.75 mi13:59:073:07:098:366:49
9:07
-0:39
23M
23.00 mi14:10:533:18:558:3911:46
9:24
+0:17
24M
24.00 mi14:19:583:28:008:409:05
9:05
-0:19
40K
24.85 mi14:27:523:35:548:417:54
9:14
+0:09
25.2M
25.20 mi14:31:163:39:188:423:24
9:52
+0:38
Finish
26.22 mi14:40:143:48:168:438:58
8:48
-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

7:52 /mi

Average Pace

8:43 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:05

47% of race

Time at Steady Pace

1:35:15

42% of race

Time at Slower Pace

24:56

11% of race

Average Pace: 8:42 /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 mi11:16:2524:277:5224:27
7:52
#13658
10K
6.21 mi11:41:1849:207:5624:53
8:01
#13978
15K
9.32 mi12:07:231:15:258:0526:05
8:24
#14658
20K
12.43 mi12:34:241:42:268:1527:01
8:42
#14992
Half
13.11 mi12:40:031:48:058:155:39
8:17
#14958
25K
15.53 mi13:01:232:09:258:2021:20
8:48
#14823
30K
18.64 mi13:29:492:37:518:2828:26
9:09
#14627
20M
20.00 mi13:42:322:50:348:3212:43
9:21
#14552
21M
21.00 mi13:52:183:00:208:359:46
9:46
#14379
35K
21.75 mi13:59:073:07:098:366:49
9:07
#14323
23M
23.00 mi14:10:533:18:558:3911:46
9:24
#14236
24M
24.00 mi14:19:583:28:008:409:05
9:05
#14148
40K
24.85 mi14:27:523:35:548:417:54
9:14
#14041
25.2M
25.20 mi14:31:163:39:188:423:24
9:52
#13956
Finish
26.22 mi14:40:143:48:168:438:58
8:48
#13898
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi136584095409515812(Top 62%)5454(Top 50%)5454(Top 311%)
10K6.21 mi3.10 mi13978-3204325-2304325-23014297(Top 56%)4509(Top 41%)4509(Top 257%)
15K9.32 mi3.11 mi14658-6804742-4174742-41715812(Top 62%)5454(Top 50%)5454(Top 311%)
20K12.43 mi3.11 mi14992-3344940-1984940-19815832(Top 62%)5481(Top 50%)5481(Top 313%)
Half13.11 mi0.68 mi14958+344928+124928+1214529(Top 57%)4774(Top 44%)4774(Top 272%)
25K15.53 mi2.42 mi14823+1354886+424886+4214561(Top 57%)4918(Top 45%)4918(Top 281%)
30K18.64 mi3.11 mi14627+1964857+294857+2913977(Top 55%)4841(Top 44%)4841(Top 276%)
20M20.00 mi1.36 mi14552+754855+24855+213907(Top 54%)5073(Top 46%)5073(Top 289%)
21M21.00 mi1.00 mi14379+1734811+444811+4412005(Top 47%)4267(Top 39%)4267(Top 243%)
35K21.75 mi0.75 mi14323+564807+44807+413879(Top 54%)5258(Top 48%)5258(Top 300%)
23M23.00 mi1.25 mi14236+874815-84815-813070(Top 51%)4940(Top 45%)4940(Top 282%)
24M24.00 mi1.00 mi14148+884813+24813+212598(Top 49%)4719(Top 43%)4719(Top 269%)
40K24.85 mi0.85 mi14041+1074790+234790+2311988(Top 47%)4535(Top 42%)4535(Top 259%)
25.2M25.20 mi0.35 mi13956+854769+214769+2110432(Top 41%)3849(Top 35%)3849(Top 220%)
Finish26.22 mi1.02 mi13898+584763+64763+613181(Top 52%)5058(Top 46%)5058(Top 289%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

15812

Females

5454

F45-49

5454

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14297

Females

4509

F45-49

4509

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

15812

Females

5454

F45-49

5454

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

15832

Females

5481

F45-49

5481

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

14529

Females

4774

F45-49

4774

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

14561

Females

4918

F45-49

4918

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

13977

Females

4841

F45-49

4841

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

13907

Females

5073

F45-49

5073

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12005

Females

4267

F45-49

4267

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

13879

Females

5258

F45-49

5258

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

13070

Females

4940

F45-49

4940

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12598

Females

4719

F45-49

4719

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

11988

Females

4535

F45-49

4535

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10432

Females

3849

F45-49

3849

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13181

Females

5058

F45-49

5058

Passing Analysis

Category:
Athletes Passed
2228
Passed By
2468
Net Change
-240
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13658
5K10K181501-320#13658#13978
10K15K80760-680#13978#14658
15K20K133467-334#14658#14992
20KHalf5319+34#14992#14958
Half25K287152+135#14958#14823
25K30K365169+196#14823#14627
30K20M17398+75#14627#14552
20M21M21643+173#14552#14379
21M35K10953+56#14379#14323
35K23M17184+87#14323#14236
23M24M13143+88#14236#14148
24M40K13326+107#14148#14041
40K25.2M894+85#14041#13956
25.2MFinish10749+58#13956#13898
TOTALS22282468-240
📊

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