Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Rebecca Dvorin

Bib: 16477 β€’F β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 36%
Gender (Female)
#0 / 12578
Top 19%
Age Group (F18-39)
#0 / 5716
Top 34%
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
22:22
3.11 mi
Rank: #10175
Start β†’ 5K
22:22 | 7:12/mi
10K
44:54
6.21 mi
Rank: #10441 (-266)
5K β†’ 10K
22:32 | 7:16/mi
15K
1:07:31
9.32 mi
Rank: #10561 (-120)
10K β†’ 15K
22:37 | 7:17/mi
20K
1:30:14
12.43 mi
Rank: #10435 (+126)
15K β†’ 20K
22:43 | 7:19/mi
HALF
1:35:09
13.11 mi
Rank: #10423 (+12)
20K β†’ HALF
4:55 | 7:13/mi
25K
1:53:09
15.53 mi
Rank: #10433 (-10)
HALF β†’ 25K
18:00 | 7:26/mi
30K
2:16:34
18.64 mi
Rank: #10295 (+138)
25K β†’ 30K
23:25 | 7:33/mi
20M
2:26:59
20.00 mi
Rank: #10254 (+41)
30K β†’ 20M
10:25 | 7:41/mi
21M
2:35:03
21.00 mi
Rank: #10242 (+12)
20M β†’ 21M
8:04 | 8:04/mi
35K
2:40:29
21.75 mi
Rank: #10182 (+60)
21M β†’ 35K
5:26 | 7:16/mi
23M
2:50:05
23.00 mi
Rank: #10131 (+51)
35K β†’ 23M
9:36 | 7:41/mi
24M
2:57:35
24.00 mi
Rank: #10102 (+29)
23M β†’ 24M
7:30 | 7:30/mi
40K
3:04:12
24.85 mi
Rank: #10103 (-1)
24M β†’ 40K
6:37 | 7:45/mi
25.2M
3:07:30
25.20 mi
Rank: #10248 (-145)
40K β†’ 25.2M
3:18 | 9:35/mi
FINISH
3:15:21
26.22 mi
Rank: #10345 (-97)
25.2M β†’ FINISH
7:51 | 7:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:09
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:40:12
Pace7:39 /mi
πŸ“ŠPositive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:2622:227:1222:22
7:12
-
10K
6.21 mi11:25:5844:547:1422:32
7:16
+0:04
15K
9.32 mi11:48:351:07:317:1522:37
7:17
+0:01
20K
12.43 mi12:11:181:30:147:1622:43
7:19
+0:02
HALF
13.11 mi12:16:131:35:097:164:55
7:13
-0:06
25K
15.53 mi12:34:131:53:097:1818:00
7:26
+0:13
30K
18.64 mi12:57:382:16:347:2023:25
7:33
+0:07
20M
20.00 mi13:08:032:26:597:2110:25
7:41
+0:08
21M
21.00 mi13:16:072:35:037:248:04
8:04
+0:23
35K
21.75 mi13:21:332:40:297:235:26
7:16
-0:48
23M
23.00 mi13:31:092:50:057:249:36
7:41
+0:25
24M
24.00 mi13:38:392:57:357:247:30
7:30
-0:11
40K
24.85 mi13:45:163:04:127:256:37
7:45
+0:15
25.2M
25.20 mi13:48:343:07:307:273:18
9:35
+1:50
FINISH
26.22 mi13:56:253:15:217:287:51
7:43
-1:52

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

7:12 /mi

Average Pace

7:27 /mi

Slowest Pace

9:35 /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

22:22

11% of race

Time at Steady Pace

2:41:37

83% of race

Time at Slower Pace

11:22

6% of race

Average Pace: 7:27 /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 mi11:03:2622:227:1222:22
7:12
#10175
10K
6.21 mi11:25:5844:547:1422:32
7:16
#10441
15K
9.32 mi11:48:351:07:317:1522:37
7:17
#10561
20K
12.43 mi12:11:181:30:147:1622:43
7:19
#10435
HALF
13.11 mi12:16:131:35:097:164:55
7:13
#10423
25K
15.53 mi12:34:131:53:097:1818:00
7:26
#10433
30K
18.64 mi12:57:382:16:347:2023:25
7:33
#10295
20M
20.00 mi13:08:032:26:597:2110:25
7:41
#10254
21M
21.00 mi13:16:072:35:037:248:04
8:04
#10242
35K
21.75 mi13:21:332:40:297:235:26
7:16
#10182
23M
23.00 mi13:31:092:50:057:249:36
7:41
#10131
24M
24.00 mi13:38:392:57:357:247:30
7:30
#10102
40K
24.85 mi13:45:163:04:127:256:37
7:45
#10103
25.2M
25.20 mi13:48:343:07:307:273:18
9:35
#10248
FINISH
26.22 mi13:56:253:15:217:287:51
7:43
#10345
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 mi101751962196210870(Top 37%)2404(Top 19%)2404(Top 42%)
10K6.21 mi3.10 mi10441-2662115-1532115-15310731(Top 37%)2270(Top 18%)2270(Top 40%)
15K9.32 mi3.11 mi10561-1202196-812196-8110870(Top 37%)2404(Top 19%)2404(Top 42%)
20K12.43 mi3.11 mi10435+1262168+282168+2810310(Top 36%)2205(Top 18%)2205(Top 39%)
HALF13.11 mi0.68 mi10423+122170-22170-210481(Top 36%)2237(Top 18%)2237(Top 39%)
25K15.53 mi2.42 mi10433-102204-342204-3410784(Top 37%)2525(Top 20%)2525(Top 44%)
30K18.64 mi3.11 mi10295+1382185+192185+199964(Top 34%)2249(Top 18%)2249(Top 39%)
20M20.00 mi1.36 mi10254+412203-182203-1810390(Top 36%)2587(Top 21%)2587(Top 45%)
21M21.00 mi1.00 mi10242+122217-142217-1410368(Top 36%)2665(Top 21%)2665(Top 47%)
35K21.75 mi0.75 mi10182+602204+132204+139075(Top 31%)2060(Top 16%)2060(Top 36%)
23M23.00 mi1.25 mi10131+512216-122216-1210106(Top 35%)2645(Top 21%)2645(Top 46%)
24M24.00 mi1.00 mi10102+292230-142230-1410104(Top 35%)2711(Top 22%)2711(Top 47%)
40K24.85 mi0.85 mi10103-12243-132243-1310619(Top 37%)3059(Top 24%)3059(Top 54%)
25.2M25.20 mi0.35 mi10248-1452325-822325-8217640(Top 61%)6812(Top 54%)6812(Top 119%)
FINISH26.22 mi1.02 mi10345-972396-712396-7113009(Top 45%)4373(Top 35%)4373(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
Γ—21
+97ft-345ft

Overall

10870

Females

2404

F18-39

2404

5K→10K

3.1 - 6.2 mi

Top 37%
Γ—5
+79ft-138ft

Overall

10731

Females

2270

F18-39

2270

10K→15K

6.2 - 9.3 mi

Top 37%
Γ—3
+67ft-78ft

Overall

10870

Females

2404

F18-39

2404

15K→20K

9.3 - 12.4 mi

Top 36%
Γ—5
+106ft-86ft

Overall

10310

Females

2205

F18-39

2205

20K→HALF

12.4 - 13.1 mi

Top 36%
Γ—2
+19ft-37ft

Overall

10481

Females

2237

F18-39

2237

HALF→25K

13.1 - 15.5 mi

Top 37%
Γ—4
+66ft-88ft

Overall

10784

Females

2525

F18-39

2525

25K→30K

15.5 - 18.6 mi

Top 34%
Γ—9
+181ft-148ft

Overall

9964

Females

2249

F18-39

2249

30K→20M

18.6 - 20.0 mi

Top 36%
Γ—5
+64ft-50ft

Overall

10390

Females

2587

F18-39

2587

20M→21M

20.0 - 21.0 mi

Top 36%
Γ—8
+106ft-24ft

Overall

10368

Females

2665

F18-39

2665

21M→35K

21.0 - 21.8 mi

Top 31%
Γ—7
+17ft-86ft

Overall

9075

Females

2060

F18-39

2060

35K→23M

21.8 - 23.0 mi

Top 35%
Γ—5
+23ft-63ft

Overall

10106

Females

2645

F18-39

2645

23M→24M

23.0 - 24.0 mi

Top 35%
Γ—6
+12ft-82ft

Overall

10104

Females

2711

F18-39

2711

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10619

Females

3059

F18-39

3059

40K→25.2M

24.9 - 25.2 mi

Top 61%
Γ—1
+13ft-16ft

Overall

17640

Females

6812

F18-39

6812

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
Γ—2
+22ft-21ft

Overall

13009

Females

4373

F18-39

4373

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1528*
Passed By
1448
Net Change
-170
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10175
5K β†’ 10K139200-266#10175#10441
10K β†’ 15K123200-120#10441#10561
15K β†’ 20K224*98+126#10561#10435
20K β†’ HALF2917+12#10435#10423
HALF β†’ 25K117127-10#10423#10433
25K β†’ 30K249*111+138#10433#10295
30K β†’ 20M11574+41#10295#10254
20M β†’ 21M9785+12#10254#10242
21M β†’ 35K8020+60#10242#10182
35K β†’ 23M13886+51#10182#10131
23M β†’ 24M9465+29#10131#10102
24M β†’ 40K6667-1#10102#10103
40K β†’ 25.2M13157-145#10103#10248
25.2M β†’ FINISH44141-97#10248#10345
TOTALS1528*1448-170

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

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

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