Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Reina Hashino

Bib: 7364 β€’F β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 31%
Gender (Female)
#0 / 12578
Top 14%
Age Group (F18-39)
#0 / 5716
Top 25%
Race Day Weather
51Β°/41Β°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
21:02
3.11 mi
Rank: #6598
Start β†’ 5K
21:02 | 6:47/mi
10K
42:12
6.21 mi
Rank: #6809 (-211)
5K β†’ 10K
21:10 | 6:49/mi
15K
1:03:20
9.32 mi
Rank: #6804 (+5)
10K β†’ 15K
21:08 | 6:49/mi
20K
1:24:47
12.43 mi
Rank: #6857 (-53)
15K β†’ 20K
21:27 | 6:55/mi
HALF
1:29:27
13.11 mi
Rank: #6899 (-42)
20K β†’ HALF
4:40 | 6:51/mi
25K
1:46:36
15.53 mi
Rank: #7083 (-184)
HALF β†’ 25K
17:09 | 7:05/mi
30K
2:09:49
18.64 mi
Rank: #7453 (-370)
25K β†’ 30K
23:13 | 7:29/mi
20M
2:20:23
20.00 mi
Rank: #7645 (-192)
30K β†’ 20M
10:34 | 7:47/mi
21M
2:28:54
21.00 mi
Rank: #7895 (-250)
20M β†’ 21M
8:31 | 8:31/mi
35K
2:34:31
21.75 mi
Rank: #7966 (-71)
21M β†’ 35K
5:37 | 7:31/mi
23M
2:44:34
23.00 mi
Rank: #8170 (-204)
35K β†’ 23M
10:03 | 8:02/mi
24M
2:52:24
24.00 mi
Rank: #8314 (-144)
23M β†’ 24M
7:50 | 7:50/mi
40K
2:59:36
24.85 mi
Rank: #8558 (-244)
24M β†’ 40K
7:12 | 8:26/mi
25.2M
3:02:47
25.20 mi
Rank: #8655 (-97)
40K β†’ 25.2M
3:11 | 9:14/mi
FINISH
3:10:55
26.22 mi
Rank: #8865 (-210)
25.2M β†’ FINISH
8:08 | 7:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:27
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:41:28
Pace7:45 /mi
πŸ“ŠPositive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:1521:026:4721:02
6:47
-
10K
6.21 mi10:47:2542:126:4821:10
6:49
+0:02
15K
9.32 mi11:08:331:03:206:4821:08
6:49
0:00
20K
12.43 mi11:30:001:24:476:5021:27
6:55
+0:06
HALF
13.11 mi11:34:401:29:276:504:40
6:51
-0:04
25K
15.53 mi11:51:491:46:366:5217:09
7:05
+0:14
30K
18.64 mi12:15:022:09:496:5823:13
7:29
+0:24
20M
20.00 mi12:25:362:20:237:0210:34
7:47
+0:18
21M
21.00 mi12:34:072:28:547:068:31
8:31
+0:44
35K
21.75 mi12:39:442:34:317:075:37
7:31
-1:00
23M
23.00 mi12:49:472:44:347:1010:03
8:02
+0:31
24M
24.00 mi12:57:372:52:247:127:50
7:50
-0:12
40K
24.85 mi13:04:492:59:367:147:12
8:26
+0:36
25.2M
25.20 mi13:08:003:02:477:163:11
9:14
+0:48
FINISH
26.22 mi13:16:083:10:557:188:08
7:59
-1:15

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

6:47 /mi

Average Pace

7:17 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:46:36

56% of race

Time at Steady Pace

47:14

25% of race

Time at Slower Pace

37:05

19% of race

Average Pace: 7:17 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:26:1521:026:4721:02
6:47
#6598
10K
6.21 mi10:47:2542:126:4821:10
6:49
#6809
15K
9.32 mi11:08:331:03:206:4821:08
6:49
#6804
20K
12.43 mi11:30:001:24:476:5021:27
6:55
#6857
HALF
13.11 mi11:34:401:29:276:504:40
6:51
#6899
25K
15.53 mi11:51:491:46:366:5217:09
7:05
#7083
30K
18.64 mi12:15:022:09:496:5823:13
7:29
#7453
20M
20.00 mi12:25:362:20:237:0210:34
7:47
#7645
21M
21.00 mi12:34:072:28:547:068:31
8:31
#7895
35K
21.75 mi12:39:442:34:317:075:37
7:31
#7966
23M
23.00 mi12:49:472:44:347:1010:03
8:02
#8170
24M
24.00 mi12:57:372:52:247:127:50
7:50
#8314
40K
24.85 mi13:04:492:59:367:147:12
8:26
#8558
25.2M
25.20 mi13:08:003:02:477:163:11
9:14
#8655
FINISH
26.22 mi13:16:083:10:557:188:08
7:59
#8865
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 mi65986616616875(Top 24%)772(Top 6%)772(Top 14%)
10K6.21 mi3.10 mi6809-211715-54715-547138(Top 25%)833(Top 7%)833(Top 15%)
15K9.32 mi3.11 mi6804+5732-17732-176875(Top 24%)772(Top 6%)772(Top 14%)
20K12.43 mi3.11 mi6857-53757-25757-257147(Top 25%)872(Top 7%)872(Top 15%)
HALF13.11 mi0.68 mi6899-42768-11768-117607(Top 26%)1010(Top 8%)1010(Top 18%)
25K15.53 mi2.42 mi7083-184825-57825-577946(Top 27%)1208(Top 10%)1208(Top 21%)
30K18.64 mi3.11 mi7453-370961-136961-1369444(Top 33%)2013(Top 16%)2013(Top 35%)
20M20.00 mi1.36 mi7645-1921040-791040-7911186(Top 39%)2977(Top 24%)2977(Top 52%)
21M21.00 mi1.00 mi7895-2501157-1171157-11713218(Top 46%)4159(Top 33%)4159(Top 73%)
35K21.75 mi0.75 mi7966-711202-451202-4510933(Top 38%)2946(Top 23%)2946(Top 52%)
23M23.00 mi1.25 mi8170-2041316-1141316-11412677(Top 44%)3949(Top 31%)3949(Top 69%)
24M24.00 mi1.00 mi8314-1441404-881404-8812561(Top 43%)4000(Top 32%)4000(Top 70%)
40K24.85 mi0.85 mi8558-2441536-1321536-13215192(Top 52%)5525(Top 44%)5525(Top 97%)
25.2M25.20 mi0.35 mi8655-971592-561592-5615961(Top 55%)5915(Top 47%)5915(Top 103%)
FINISH26.22 mi1.02 mi8865-2101706-1141706-11415057(Top 52%)5457(Top 43%)5457(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—21
+97ft-345ft

Overall

6875

Females

772

F18-39

772

5K→10K

3.1 - 6.2 mi

Top 25%
Γ—5
+79ft-138ft

Overall

7138

Females

833

F18-39

833

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—3
+67ft-78ft

Overall

6875

Females

772

F18-39

772

15K→20K

9.3 - 12.4 mi

Top 25%
Γ—5
+106ft-86ft

Overall

7147

Females

872

F18-39

872

20K→HALF

12.4 - 13.1 mi

Top 26%
Γ—2
+19ft-37ft

Overall

7607

Females

1010

F18-39

1010

HALF→25K

13.1 - 15.5 mi

Top 27%
Γ—4
+66ft-88ft

Overall

7946

Females

1208

F18-39

1208

25K→30K

15.5 - 18.6 mi

Top 33%
Γ—9
+181ft-148ft

Overall

9444

Females

2013

F18-39

2013

30K→20M

18.6 - 20.0 mi

Top 39%
Γ—5
+64ft-50ft

Overall

11186

Females

2977

F18-39

2977

20M→21M

20.0 - 21.0 mi

Top 46%
Γ—8
+106ft-24ft

Overall

13218

Females

4159

F18-39

4159

21M→35K

21.0 - 21.8 mi

Top 38%
Γ—7
+17ft-86ft

Overall

10933

Females

2946

F18-39

2946

35K→23M

21.8 - 23.0 mi

Top 44%
Γ—5
+23ft-63ft

Overall

12677

Females

3949

F18-39

3949

23M→24M

23.0 - 24.0 mi

Top 43%
Γ—6
+12ft-82ft

Overall

12561

Females

4000

F18-39

4000

24M→40K

24.0 - 24.9 mi

Top 52%
Γ—1
+6ft-20ft

Overall

15192

Females

5525

F18-39

5525

40K→25.2M

24.9 - 25.2 mi

Top 55%
Γ—1
+13ft-16ft

Overall

15961

Females

5915

F18-39

5915

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
Γ—2
+22ft-21ft

Overall

15057

Females

5457

F18-39

5457

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
760
Passed By
2374
Net Change
-2267
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6598
5K β†’ 10K123200-211#6598#6809
10K β†’ 15K146141+5#6809#6804
15K β†’ 20K133186-53#6804#6857
20K β†’ HALF1254-42#6857#6899
HALF β†’ 25K60200-184#6899#7083
25K β†’ 30K52200-370#7083#7453
30K β†’ 20M34200-192#7453#7645
20M β†’ 21M22200-250#7645#7895
21M β†’ 35K2899-71#7895#7966
35K β†’ 23M51200-204#7966#8170
23M β†’ 24M42186-144#8170#8314
24M β†’ 40K20200-244#8314#8558
40K β†’ 25.2M11108-97#8558#8655
25.2M β†’ FINISH26200-210#8655#8865
TOTALS7602374-2267
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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