Briana Hay

Bib: 17168F

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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:00
Rank: #19133
Start5K
8:22/mi
26:00 split
10K· 6.21 mi
52:52
Rank: #19892 (-759)
5K10K
8:39/mi
26:52 split
15K· 9.32 mi
1:18:48
Rank: #19382 (+510)
10K15K
8:21/mi
25:56 split
20K· 12.43 mi
1:44:35
Rank: #18749 (+633)
15K20K
8:18/mi
25:47 split
Half· 13.11 mi
1:50:17
Rank: #18722 (+27)
20KHalf
8:21/mi
5:42 split
25K· 15.53 mi
2:12:16
Rank: #18994 (-272)
Half25K
9:04/mi
21:59 split
30K· 18.64 mi
2:40:12
Rank: #18714 (+280)
25K30K
8:59/mi
27:56 split
20M
2:52:43
Rank: #18638 (+76)
30K20M
9:13/mi
12:31 split
21M
3:02:13
Rank: #18468 (+170)
20M21M
9:30/mi
9:30 split
35K· 21.75 mi
3:08:50
Rank: #18439 (+29)
21M35K
8:51/mi
6:37 split
23M
3:20:10
Rank: #18307 (+132)
35K23M
9:03/mi
11:20 split
24M
3:29:03
Rank: #18219 (+88)
23M24M
8:53/mi
8:53 split
40K· 24.85 mi
3:36:57
Rank: #18179 (+40)
24M40K
9:14/mi
7:54 split
25.2M
3:40:21
Rank: #18166 (+13)
40K25.2M
9:52/mi
3:24 split
Finish· 26.22 mi
3:49:22
Rank: #18172 (-6)
25.2MFinish
8:51/mi
9:01 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:17
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time1:59:05
Pace9:05 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1426:008:2226:00
8:22
-
10K
6.21 mi11:43:0652:528:3026:52
8:39
+0:17
15K
9.32 mi12:09:021:18:488:2725:56
8:21
-0:18
20K
12.43 mi12:34:491:44:358:2525:47
8:18
-0:03
Half
13.11 mi12:40:311:50:178:255:42
8:21
+0:03
25K
15.53 mi13:02:302:12:168:3121:59
9:04
+0:43
30K
18.64 mi13:30:262:40:128:3627:56
8:59
-0:05
20M
20.00 mi13:42:572:52:438:3812:31
9:13
+0:14
21M
21.00 mi13:52:273:02:138:419:30
9:30
+0:17
35K
21.75 mi13:59:043:08:508:416:37
8:51
-0:39
23M
23.00 mi14:10:243:20:108:4211:20
9:03
+0:12
24M
24.00 mi14:19:173:29:038:438:53
8:53
-0:10
40K
24.85 mi14:27:113:36:578:447:54
9:14
+0:21
25.2M
25.20 mi14:30:353:40:218:453:24
9:52
+0:38
Finish
26.22 mi14:39:363:49:228:459:01
8:51
-1:01

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

8:18 /mi

Average Pace

8:45 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16:03

85% of race

Time at Steady Pace

29:55

13% of race

Time at Slower Pace

3:24

1% of race

Average Pace: 8:45 /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 mi11:16:1426:008:2226:00
8:22
#19133
10K
6.21 mi11:43:0652:528:3026:52
8:39
#19892
15K
9.32 mi12:09:021:18:488:2725:56
8:21
#19382
20K
12.43 mi12:34:491:44:358:2525:47
8:18
#18749
Half
13.11 mi12:40:311:50:178:255:42
8:21
#18722
25K
15.53 mi13:02:302:12:168:3121:59
9:04
#18994
30K
18.64 mi13:30:262:40:128:3627:56
8:59
#18714
20M
20.00 mi13:42:572:52:438:3812:31
9:13
#18638
21M
21.00 mi13:52:273:02:138:419:30
9:30
#18468
35K
21.75 mi13:59:043:08:508:416:37
8:51
#18439
23M
23.00 mi14:10:243:20:108:4211:20
9:03
#18307
24M
24.00 mi14:19:173:29:038:438:53
8:53
#18219
40K
24.85 mi14:27:113:36:578:447:54
9:14
#18179
25.2M
25.20 mi14:30:353:40:218:453:24
9:52
#18166
Finish
26.22 mi14:39:363:49:228:459:01
8:51
#18172
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi191336982698218378(Top 65%)6541(Top 53%)6541(Top 120%)
10K6.21 mi3.10 mi19892-7597406-4247406-42420588(Top 72%)7793(Top 64%)7793(Top 142%)
15K9.32 mi3.11 mi19382+5107113+2937113+29318378(Top 65%)6541(Top 53%)6541(Top 120%)
20K12.43 mi3.11 mi18749+6336759+3546759+35416943(Top 60%)5745(Top 47%)5745(Top 105%)
Half13.11 mi0.68 mi18722+276747+126747+1218367(Top 65%)6544(Top 54%)6544(Top 120%)
25K15.53 mi2.42 mi18994-2726914-1676914-16720210(Top 71%)7649(Top 63%)7649(Top 140%)
30K18.64 mi3.11 mi18714+2806778+1366778+13617657(Top 62%)6393(Top 52%)6393(Top 117%)
20M20.00 mi1.36 mi18638+766767+116767+1117841(Top 63%)6615(Top 54%)6615(Top 121%)
21M21.00 mi1.00 mi18468+1706705+626705+6216114(Top 57%)5773(Top 47%)5773(Top 106%)
35K21.75 mi0.75 mi18439+296700+56700+517517(Top 62%)6643(Top 54%)6643(Top 121%)
23M23.00 mi1.25 mi18307+1326657+436657+4316575(Top 58%)6216(Top 51%)6216(Top 114%)
24M24.00 mi1.00 mi18219+886637+206637+2016788(Top 59%)6378(Top 52%)6378(Top 117%)
40K24.85 mi0.85 mi18179+406647-106647-1017559(Top 62%)6892(Top 56%)6892(Top 126%)
25.2M25.20 mi0.35 mi18166+136652-56652-516448(Top 58%)6309(Top 52%)6309(Top 115%)
Finish26.22 mi1.02 mi18172-66667-156667-1518297(Top 64%)7235(Top 59%)7235(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

18378

Females

6541

F18-39

6541

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

20588

Females

7793

F18-39

7793

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

18378

Females

6541

F18-39

6541

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

16943

Females

5745

F18-39

5745

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

18367

Females

6544

F18-39

6544

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

20210

Females

7649

F18-39

7649

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

17657

Females

6393

F18-39

6393

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

17841

Females

6615

F18-39

6615

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16114

Females

5773

F18-39

5773

21M→35K

21.0 - 21.8 mi

Top 62%
×7story building
+17ft-86ft

Overall

17517

Females

6643

F18-39

6643

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

16575

Females

6216

F18-39

6216

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

16788

Females

6378

F18-39

6378

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17559

Females

6892

F18-39

6892

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

16448

Females

6309

F18-39

6309

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

18297

Females

7235

F18-39

7235

Passing Analysis

Category:
Athletes Passed
2653
Passed By
1692
Net Change
+961
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19133
5K10K70829-759#19133#19892
10K15K54333+510#19892#19382
15K20K64411+633#19382#18749
20KHalf5326+27#18749#18722
Half25K99371-272#18722#18994
25K30K37797+280#18994#18714
30K20M13963+76#18714#18638
20M21M19828+170#18638#18468
21M35K6940+29#18468#18439
35K23M16836+132#18439#18307
23M24M11325+88#18307#18219
24M40K8343+40#18219#18179
40K25.2M3522+13#18179#18166
25.2MFinish6268-6#18166#18172
TOTALS26531692+961
📊

Passing Visuals

Category:
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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