Brianna Herr

Bib: 14674F

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:39
Rank: #8067
Start5K
7:17/mi
22:39 split
10K· 6.21 mi
45:44
Rank: #8899 (-832)
5K10K
7:26/mi
23:05 split
15K· 9.32 mi
1:08:47
Rank: #9051 (-152)
10K15K
7:25/mi
23:03 split
20K· 12.43 mi
1:33:14
Rank: #9854 (-803)
15K20K
7:52/mi
24:27 split
Half· 13.11 mi
1:38:30
Rank: #9970 (-116)
20KHalf
7:43/mi
5:16 split
25K· 15.53 mi
1:58:56
Rank: #10957 (-987)
Half25K
8:26/mi
20:26 split
30K· 18.64 mi
2:27:15
Rank: #12454 (-1497)
25K30K
9:07/mi
28:19 split
20M
2:41:05
Rank: #13461 (-1007)
30K20M
10:11/mi
13:50 split
21M
2:52:31
Rank: #14321 (-860)
20M21M
11:26/mi
11:26 split
35K· 21.75 mi
2:58:59
Rank: #14382 (-61)
21M35K
8:39/mi
6:28 split
23M
3:11:17
Rank: #14787 (-405)
35K23M
9:49/mi
12:18 split
24M
3:23:19
Rank: #15679 (-892)
23M24M
12:02/mi
12:02 split
40K· 24.85 mi
3:33:51
Rank: #16414 (-735)
24M40K
12:19/mi
10:32 split
25.2M
3:37:30
Rank: #16475 (-61)
40K25.2M
10:35/mi
3:39 split
Finish· 26.22 mi
3:46:23
Rank: #16485 (-10)
25.2MFinish
8:43/mi
8:53 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:30
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time2:07:53
Pace9:45 /mi
📊Positive Split: 29.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5522:397:1722:39
7:17
-
10K
6.21 mi11:16:0045:447:2223:05
7:26
+0:09
15K
9.32 mi11:39:031:08:477:2323:03
7:25
-0:01
20K
12.43 mi12:03:301:33:147:3024:27
7:52
+0:27
Half
13.11 mi12:08:461:38:307:315:16
7:43
-0:09
25K
15.53 mi12:29:121:58:567:3920:26
8:26
+0:43
30K
18.64 mi12:57:312:27:157:5428:19
9:07
+0:41
20M
20.00 mi13:11:212:41:058:0313:50
10:11
+1:04
21M
21.00 mi13:22:472:52:318:1311:26
11:26
+1:15
35K
21.75 mi13:29:152:58:598:146:28
8:39
-2:47
23M
23.00 mi13:41:333:11:178:1912:18
9:49
+1:10
24M
24.00 mi13:53:353:23:198:2812:02
12:02
+2:13
40K
24.85 mi14:04:073:33:518:3610:32
12:19
+0:17
25.2M
25.20 mi14:07:463:37:308:383:39
10:35
-1:44
Finish
26.22 mi14:16:393:46:238:388:53
8:43
-1:52

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

7:17 /mi

Average Pace

8:38 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:30

44% of race

Time at Steady Pace

1:04:06

28% of race

Time at Slower Pace

1:03:47

28% of race

Average Pace: 8:38 /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 mi10:52:5522:397:1722:39
7:17
#8067
10K
6.21 mi11:16:0045:447:2223:05
7:26
#8899
15K
9.32 mi11:39:031:08:477:2323:03
7:25
#9051
20K
12.43 mi12:03:301:33:147:3024:27
7:52
#9854
Half
13.11 mi12:08:461:38:307:315:16
7:43
#9970
25K
15.53 mi12:29:121:58:567:3920:26
8:26
#10957
30K
18.64 mi12:57:312:27:157:5428:19
9:07
#12454
20M
20.00 mi13:11:212:41:058:0313:50
10:11
#13461
21M
21.00 mi13:22:472:52:318:1311:26
11:26
#14321
35K
21.75 mi13:29:152:58:598:146:28
8:39
#14382
23M
23.00 mi13:41:333:11:178:1912:18
9:49
#14787
24M
24.00 mi13:53:353:23:198:2812:02
12:02
#15679
40K
24.85 mi14:04:073:33:518:3610:32
12:19
#16414
25.2M
25.20 mi14:07:463:37:308:383:39
10:35
#16475
Finish
26.22 mi14:16:393:46:238:388:53
8:43
#16485
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8067104510459533(Top 36%)1639(Top 14%)1639(Top 34%)
10K6.21 mi3.10 mi8899-8321373-3281373-3289909(Top 37%)1781(Top 16%)1781(Top 36%)
15K9.32 mi3.11 mi9051-1521448-751448-759533(Top 36%)1639(Top 14%)1639(Top 34%)
20K12.43 mi3.11 mi9854-8031774-3261774-32612370(Top 46%)3186(Top 28%)3186(Top 65%)
Half13.11 mi0.68 mi9970-1161825-511825-5112145(Top 46%)3023(Top 26%)3023(Top 62%)
25K15.53 mi2.42 mi10957-9872330-5052330-50515770(Top 59%)5300(Top 46%)5300(Top 109%)
30K18.64 mi3.11 mi12454-14973228-8983228-89817772(Top 67%)6507(Top 57%)6507(Top 133%)
20M20.00 mi1.36 mi13461-10073836-6083836-60820958(Top 79%)8385(Top 73%)8385(Top 172%)
21M21.00 mi1.00 mi14321-8604399-5634399-56321752(Top 82%)8851(Top 77%)8851(Top 181%)
35K21.75 mi0.75 mi14382-614433-344433-3416130(Top 61%)5769(Top 51%)5769(Top 118%)
23M23.00 mi1.25 mi14787-4054710-2774710-27719495(Top 73%)7675(Top 67%)7675(Top 157%)
24M24.00 mi1.00 mi15679-8925293-5835293-58324577(Top 92%)10473(Top 92%)10473(Top 214%)
40K24.85 mi0.85 mi16414-7355726-4335726-43324249(Top 91%)10306(Top 90%)10306(Top 211%)
25.2M25.20 mi0.35 mi16475-615763-375763-3719363(Top 73%)7697(Top 67%)7697(Top 158%)
Finish26.22 mi1.02 mi16485-105778-155778-1516592(Top 62%)6146(Top 54%)6146(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9533

Females

1639

F18-39

1639

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

9909

Females

1781

F18-39

1781

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9533

Females

1639

F18-39

1639

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

12370

Females

3186

F18-39

3186

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

12145

Females

3023

F18-39

3023

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15770

Females

5300

F18-39

5300

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17772

Females

6507

F18-39

6507

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

20958

Females

8385

F18-39

8385

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

21752

Females

8851

F18-39

8851

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

16130

Females

5769

F18-39

5769

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

19495

Females

7675

F18-39

7675

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

24577

Females

10473

F18-39

10473

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24249

Females

10306

F18-39

10306

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

19363

Females

7697

F18-39

7697

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

16592

Females

6146

F18-39

6146

Passing Analysis

Category:
Athletes Passed
338
Passed By
8755
Net Change
-8418
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8067
5K10K42874-832#8067#8899
10K15K93245-152#8899#9051
15K20K23826-803#9051#9854
20KHalf5121-116#9854#9970
Half25K151001-987#9970#10957
25K30K181515-1497#10957#12454
30K20M91016-1007#12454#13461
20M21M4864-860#13461#14321
21M35K3091-61#14321#14382
35K23M17422-405#14382#14787
23M24M8900-892#14787#15679
24M40K5740-735#15679#16414
40K25.2M1071-61#16414#16475
25.2MFinish5969-10#16475#16485
TOTALS3388755-8418
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing