Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jennifer Trimble

Bib: 15549FAge: N/A

OH

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 35%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:55
3.11 mi
Rank: #14545
Start5K
23:55 | 7:42/mi
10K
47:25
6.21 mi
Rank: #14028 (+517)
5K10K
23:30 | 7:34/mi
15K
1:10:47
9.32 mi
Rank: #13634 (+394)
10K15K
23:22 | 7:32/mi
20K
1:34:32
12.43 mi
Rank: #13490 (+144)
15K20K
23:45 | 7:39/mi
HALF
1:39:45
13.11 mi
Rank: #13528 (-38)
20KHALF
5:13 | 7:40/mi
25K
1:58:27
15.53 mi
Rank: #13456 (+72)
HALF25K
18:42 | 7:43/mi
30K
2:23:59
18.64 mi
Rank: #13714 (-258)
25K30K
25:32 | 8:14/mi
20M
2:35:26
20.00 mi
Rank: #13856 (-142)
30K20M
11:27 | 8:26/mi
21M
2:44:17
21.00 mi
Rank: #13930 (-74)
20M21M
8:51 | 8:51/mi
35K
2:50:15
21.75 mi
Rank: #13932 (-2)
21M35K
5:58 | 7:59/mi
23M
3:00:29
23.00 mi
Rank: #13900 (+32)
35K23M
10:14 | 8:11/mi
24M
3:08:43
24.00 mi
Rank: #13954 (-54)
23M24M
8:14 | 8:14/mi
40K
3:16:00
24.85 mi
Rank: #14030 (-76)
24M40K
7:17 | 8:32/mi
25.2M
3:19:08
25.20 mi
Rank: #14063 (-33)
40K25.2M
3:08 | 9:06/mi
FINISH
3:27:04
26.22 mi
Rank: #14039 (+24)
25.2MFINISH
7:56 | 7:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:45
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:47:19
Pace8:12 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1423:557:4223:55
7:42
-
10K
6.21 mi11:19:4447:257:3823:30
7:34
-0:08
15K
9.32 mi11:43:061:10:477:3623:22
7:32
-0:02
20K
12.43 mi12:06:511:34:327:3723:45
7:39
+0:07
HALF
13.11 mi12:12:041:39:457:375:13
7:40
+0:01
25K
15.53 mi12:30:461:58:277:3818:42
7:43
+0:03
30K
18.64 mi12:56:182:23:597:4425:32
8:14
+0:31
20M
20.00 mi13:07:452:35:267:4711:27
8:26
+0:12
21M
21.00 mi13:16:362:44:177:508:51
8:51
+0:25
35K
21.75 mi13:22:342:50:157:505:58
7:59
-0:52
23M
23.00 mi13:32:483:00:297:5110:14
8:11
+0:12
24M
24.00 mi13:41:023:08:437:528:14
8:14
+0:03
40K
24.85 mi13:48:193:16:007:547:17
8:32
+0:18
25.2M
25.20 mi13:51:273:19:087:553:08
9:06
+0:34
FINISH
26.22 mi13:59:233:27:047:557:56
7:48
-1:18

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:32 /mi

Average Pace

7:54 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:58:27

57% of race

Time at Steady Pace

24:08

12% of race

Time at Slower Pace

1:04:29

31% of race

Average Pace: 7:54 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:56:1423:557:4223:55
7:42
#14545
10K
6.21 mi11:19:4447:257:3823:30
7:34
#14028
15K
9.32 mi11:43:061:10:477:3623:22
7:32
#13634
20K
12.43 mi12:06:511:34:327:3723:45
7:39
#13490
HALF
13.11 mi12:12:041:39:457:375:13
7:40
#13528
25K
15.53 mi12:30:461:58:277:3818:42
7:43
#13456
30K
18.64 mi12:56:182:23:597:4425:32
8:14
#13714
20M
20.00 mi13:07:452:35:267:4711:27
8:26
#13856
21M
21.00 mi13:16:362:44:177:508:51
8:51
#13930
35K
21.75 mi13:22:342:50:157:505:58
7:59
#13932
23M
23.00 mi13:32:483:00:297:5110:14
8:11
#13900
24M
24.00 mi13:41:023:08:437:528:14
8:14
#13954
40K
24.85 mi13:48:193:16:007:547:17
8:32
#14030
25.2M
25.20 mi13:51:273:19:087:553:08
9:06
#14063
FINISH
26.22 mi13:59:233:27:047:557:56
7:48
#14039
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi145454401440113015(Top 45%)3592(Top 29%)3592(Top 63%)
10K6.21 mi3.10 mi14028+5174110+2914110+29113525(Top 47%)3846(Top 31%)3846(Top 67%)
15K9.32 mi3.11 mi13634+3943901+2093901+20913015(Top 45%)3592(Top 29%)3592(Top 63%)
20K12.43 mi3.11 mi13490+1443850+513850+5113235(Top 46%)3798(Top 30%)3798(Top 66%)
HALF13.11 mi0.68 mi13528-383873-233873-2314383(Top 50%)4376(Top 35%)4376(Top 77%)
25K15.53 mi2.42 mi13456+723855+183855+1813158(Top 45%)3826(Top 30%)3826(Top 67%)
30K18.64 mi3.11 mi13714-2584036-1814036-18115053(Top 52%)5002(Top 40%)5002(Top 88%)
20M20.00 mi1.36 mi13856-1424143-1074143-10715772(Top 54%)5508(Top 44%)5508(Top 96%)
21M21.00 mi1.00 mi13930-744217-744217-7415279(Top 53%)5283(Top 42%)5283(Top 92%)
35K21.75 mi0.75 mi13932-24243-264243-2614343(Top 49%)4817(Top 38%)4817(Top 84%)
23M23.00 mi1.25 mi13900+324250-74250-713654(Top 47%)4525(Top 36%)4525(Top 79%)
24M24.00 mi1.00 mi13954-544303-534303-5315296(Top 53%)5494(Top 44%)5494(Top 96%)
40K24.85 mi0.85 mi14030-764373-704373-7015817(Top 55%)5859(Top 47%)5859(Top 103%)
25.2M25.20 mi0.35 mi14063-334403-304403-3015240(Top 53%)5561(Top 44%)5561(Top 97%)
FINISH26.22 mi1.02 mi14039+244406-34406-313685(Top 47%)4765(Top 38%)4765(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13015

Females

3592

F18-39

3592

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13525

Females

3846

F18-39

3846

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13015

Females

3592

F18-39

3592

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13235

Females

3798

F18-39

3798

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14383

Females

4376

F18-39

4376

HALF→25K

13.1 - 15.5 mi

Top 45%
×4
+66ft-88ft

Overall

13158

Females

3826

F18-39

3826

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15053

Females

5002

F18-39

5002

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15772

Females

5508

F18-39

5508

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15279

Females

5283

F18-39

5283

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14343

Females

4817

F18-39

4817

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13654

Females

4525

F18-39

4525

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15296

Females

5494

F18-39

5494

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

15817

Females

5859

F18-39

5859

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1
+13ft-16ft

Overall

15240

Females

5561

F18-39

5561

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13685

Females

4765

F18-39

4765

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2096*
Passed By
1412
Net Change
+506
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14545
5K10K631*114+517#14545#14028
10K15K449*55+394#14028#13634
15K20K229*85+144#13634#13490
20KHALF1957-38#13490#13528
HALF25K16189+72#13528#13456
25K30K107200-258#13456#13714
30K20M71200-142#13714#13856
20M21M74148-74#13856#13930
21M35K5254-2#13930#13932
35K23M10775+32#13932#13900
23M24M4599-54#13900#13954
24M40K52128-76#13954#14030
40K25.2M1851-33#14030#14063
25.2MFINISH8157+24#14063#14039
TOTALS2096*1412+506

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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