Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Elizabeth Gurski

Bib: 29375 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
29:20
3.11 mi
Rank: #24306
Start β†’ 5K
29:20 | 9:27/mi
10K
58:24
6.21 mi
Rank: #24227 (+79)
5K β†’ 10K
29:04 | 9:22/mi
15K
1:27:21
9.32 mi
Rank: #24142 (+85)
10K β†’ 15K
28:57 | 9:20/mi
20K
1:57:11
12.43 mi
Rank: #24110 (+32)
15K β†’ 20K
29:50 | 9:37/mi
HALF
2:03:36
13.11 mi
Rank: #24106 (+4)
20K β†’ HALF
6:25 | 9:25/mi
25K
2:27:16
15.53 mi
Rank: #24038 (+68)
HALF β†’ 25K
23:40 | 9:46/mi
30K
2:59:36
18.64 mi
Rank: #24022 (+16)
25K β†’ 30K
32:20 | 10:25/mi
20M
3:13:58
20.00 mi
Rank: #24010 (+12)
30K β†’ 20M
14:22 | 10:35/mi
21M
3:24:59
21.00 mi
Rank: #23935 (+75)
20M β†’ 21M
11:01 | 11:01/mi
35K
3:32:51
21.75 mi
Rank: #23958 (-23)
21M β†’ 35K
7:52 | 10:31/mi
23M
3:46:30
23.00 mi
Rank: #23965 (-7)
35K β†’ 23M
13:39 | 10:55/mi
24M
3:56:47
24.00 mi
Rank: #23948 (+17)
23M β†’ 24M
10:17 | 10:17/mi
40K
4:05:28
24.85 mi
Rank: #23892 (+56)
24M β†’ 40K
8:41 | 10:10/mi
25.2M
4:09:16
25.20 mi
Rank: #23871 (+21)
40K β†’ 25.2M
3:48 | 11:02/mi
FINISH
4:19:36
26.22 mi
Rank: #23874 (-3)
25.2M β†’ FINISH
10:20 | 10:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:36
Pace9:26 /mi
2nd Half
Distance13.11 mi
Time2:16:00
Pace10:23 /mi
πŸ“ŠPositive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0929:209:2729:20
9:27
-
10K
6.21 mi12:23:1358:249:2429:04
9:22
-0:05
15K
9.32 mi12:52:101:27:219:2328:57
9:20
-0:02
20K
12.43 mi13:22:001:57:119:2629:50
9:37
+0:17
HALF
13.11 mi13:28:252:03:369:266:25
9:25
-0:12
25K
15.53 mi13:52:052:27:169:2923:40
9:46
+0:21
30K
18.64 mi14:24:252:59:369:3932:20
10:25
+0:39
20M
20.00 mi14:38:473:13:589:4214:22
10:35
+0:10
21M
21.00 mi14:49:483:24:599:4611:01
11:01
+0:26
35K
21.75 mi14:57:403:32:519:487:52
10:31
-0:30
23M
23.00 mi15:11:193:46:309:5113:39
10:55
+0:24
24M
24.00 mi15:21:363:56:479:5210:17
10:17
-0:38
40K
24.85 mi15:30:174:05:289:538:41
10:10
-0:07
25.2M
25.20 mi15:34:054:09:169:543:48
11:02
+0:52
FINISH
26.22 mi15:44:254:19:369:5510:20
10:09
-0:53

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

9:20 /mi

Average Pace

9:55 /mi

Slowest Pace

11:02 /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

2:46:17

64% of race

Time at Steady Pace

1:18:30

30% of race

Time at Slower Pace

14:49

6% of race

Average Pace: 9:54 /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 mi11:54:0929:209:2729:20
9:27
#24306
10K
6.21 mi12:23:1358:249:2429:04
9:22
#24227
15K
9.32 mi12:52:101:27:219:2328:57
9:20
#24142
20K
12.43 mi13:22:001:57:119:2629:50
9:37
#24110
HALF
13.11 mi13:28:252:03:369:266:25
9:25
#24106
25K
15.53 mi13:52:052:27:169:2923:40
9:46
#24038
30K
18.64 mi14:24:252:59:369:3932:20
10:25
#24022
20M
20.00 mi14:38:473:13:589:4214:22
10:35
#24010
21M
21.00 mi14:49:483:24:599:4611:01
11:01
#23935
35K
21.75 mi14:57:403:32:519:487:52
10:31
#23958
23M
23.00 mi15:11:193:46:309:5113:39
10:55
#23965
24M
24.00 mi15:21:363:56:479:5210:17
10:17
#23948
40K
24.85 mi15:30:174:05:289:538:41
10:10
#23892
25.2M
25.20 mi15:34:054:09:169:543:48
11:02
#23871
FINISH
26.22 mi15:44:254:19:369:5510:20
10:09
#23874
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 mi243069827982723896(Top 82%)9604(Top 76%)9604(Top 168%)
10K6.21 mi3.10 mi24227+799764+639764+6324149(Top 83%)9738(Top 77%)9738(Top 170%)
15K9.32 mi3.11 mi24142+859725+399725+3923896(Top 82%)9604(Top 76%)9604(Top 168%)
20K12.43 mi3.11 mi24110+329710+159710+1524055(Top 83%)9709(Top 77%)9709(Top 170%)
HALF13.11 mi0.68 mi24106+49707+39707+324166(Top 83%)9776(Top 78%)9776(Top 171%)
25K15.53 mi2.42 mi24038+689688+199688+1923714(Top 82%)9571(Top 76%)9571(Top 167%)
30K18.64 mi3.11 mi24022+169707-199707-1924113(Top 83%)9893(Top 79%)9893(Top 173%)
20M20.00 mi1.36 mi24010+129716-99716-924038(Top 83%)9932(Top 79%)9932(Top 174%)
21M21.00 mi1.00 mi23935+759686+309686+3023158(Top 80%)9512(Top 76%)9512(Top 166%)
35K21.75 mi0.75 mi23958-239714-289714-2824342(Top 84%)10165(Top 81%)10165(Top 178%)
23M23.00 mi1.25 mi23965-79736-229736-2224300(Top 84%)10203(Top 81%)10203(Top 178%)
24M24.00 mi1.00 mi23948+179748-129748-1223575(Top 81%)9847(Top 78%)9847(Top 172%)
40K24.85 mi0.85 mi23892+569730+189730+1822371(Top 77%)9292(Top 74%)9292(Top 163%)
25.2M25.20 mi0.35 mi23871+219726+49726+422453(Top 77%)9323(Top 74%)9323(Top 163%)
FINISH26.22 mi1.02 mi23874-39744-189744-1824221(Top 83%)10231(Top 81%)10231(Top 179%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23896

Females

9604

F18-39

9604

5K→10K

3.1 - 6.2 mi

Top 83%
Γ—5
+79ft-138ft

Overall

24149

Females

9738

F18-39

9738

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23896

Females

9604

F18-39

9604

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

24055

Females

9709

F18-39

9709

20K→HALF

12.4 - 13.1 mi

Top 83%
Γ—2
+19ft-37ft

Overall

24166

Females

9776

F18-39

9776

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23714

Females

9571

F18-39

9571

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

24113

Females

9893

F18-39

9893

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

24038

Females

9932

F18-39

9932

20M→21M

20.0 - 21.0 mi

Top 80%
Γ—8
+106ft-24ft

Overall

23158

Females

9512

F18-39

9512

21M→35K

21.0 - 21.8 mi

Top 84%
Γ—7
+17ft-86ft

Overall

24342

Females

10165

F18-39

10165

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24300

Females

10203

F18-39

10203

23M→24M

23.0 - 24.0 mi

Top 81%
Γ—6
+12ft-82ft

Overall

23575

Females

9847

F18-39

9847

24M→40K

24.0 - 24.9 mi

Top 77%
Γ—1
+6ft-20ft

Overall

22371

Females

9292

F18-39

9292

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22453

Females

9323

F18-39

9323

25.2M→FINISH

25.2 - 26.2 mi

Top 83%
Γ—2
+22ft-21ft

Overall

24221

Females

10231

F18-39

10231

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1377*
Passed By
945
Net Change
+432
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24306
5K β†’ 10K251*172+79#24306#24227
10K β†’ 15K188103+85#24227#24142
15K β†’ 20K141109+32#24142#24110
20K β†’ HALF2420+4#24110#24106
HALF β†’ 25K15183+68#24106#24038
25K β†’ 30K155139+16#24038#24022
30K β†’ 20M7058+12#24022#24010
20M β†’ 21M10227+75#24010#23935
21M β†’ 35K3154-23#23935#23958
35K β†’ 23M6875-7#23958#23965
23M β†’ 24M5942+17#23965#23948
24M β†’ 40K6812+56#23948#23892
40K β†’ 25.2M265+21#23892#23871
25.2M β†’ FINISH4346-3#23871#23874
TOTALS1377*945+432

* 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

Olympic Trials Qualifying analysis available

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