Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sofia Miyares

Bib: 28298 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
28:18
3.11 mi
Rank: #23113
Start β†’ 5K
28:18 | 9:07/mi
10K
55:44
6.21 mi
Rank: #22605 (+508)
5K β†’ 10K
27:26 | 8:50/mi
15K
1:23:38
9.32 mi
Rank: #22608 (-3)
10K β†’ 15K
27:54 | 8:59/mi
20K
1:51:39
12.43 mi
Rank: #22422 (+186)
15K β†’ 20K
28:01 | 9:02/mi
HALF
1:57:42
13.11 mi
Rank: #22405 (+17)
20K β†’ HALF
6:03 | 8:53/mi
25K
2:20:09
15.53 mi
Rank: #22345 (+60)
HALF β†’ 25K
22:27 | 9:16/mi
30K
2:51:04
18.64 mi
Rank: #22541 (-196)
25K β†’ 30K
30:55 | 9:58/mi
20M
3:05:27
20.00 mi
Rank: #22682 (-141)
30K β†’ 20M
14:23 | 10:36/mi
21M
3:16:39
21.00 mi
Rank: #22731 (-49)
20M β†’ 21M
11:12 | 11:12/mi
35K
3:24:49
21.75 mi
Rank: #22852 (-121)
21M β†’ 35K
8:10 | 10:55/mi
23M
3:38:32
23.00 mi
Rank: #22974 (-122)
35K β†’ 23M
13:43 | 10:58/mi
24M
3:49:27
24.00 mi
Rank: #23057 (-83)
23M β†’ 24M
10:55 | 10:55/mi
40K
3:59:02
24.85 mi
Rank: #23115 (-58)
24M β†’ 40K
9:35 | 11:13/mi
25.2M
4:03:05
25.20 mi
Rank: #23131 (-16)
40K β†’ 25.2M
4:03 | 11:45/mi
FINISH
4:13:03
26.22 mi
Rank: #23124 (+7)
25.2M β†’ FINISH
9:58 | 9:47/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:42
Pace8:59 /mi
2nd Half
Distance13.11 mi
Time2:15:21
Pace10:20 /mi
πŸ“ŠPositive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0928:189:0728:18
9:07
-
10K
6.21 mi12:17:3555:448:5927:26
8:50
-0:17
15K
9.32 mi12:45:291:23:388:5927:54
8:59
+0:09
20K
12.43 mi13:13:301:51:399:0028:01
9:02
+0:03
HALF
13.11 mi13:19:331:57:428:596:03
8:53
-0:09
25K
15.53 mi13:42:002:20:099:0222:27
9:16
+0:23
30K
18.64 mi14:12:552:51:049:1130:55
9:58
+0:42
20M
20.00 mi14:27:183:05:279:1714:23
10:36
+0:38
21M
21.00 mi14:38:303:16:399:2211:12
11:12
+0:36
35K
21.75 mi14:46:403:24:499:268:10
10:55
-0:17
23M
23.00 mi15:00:233:38:329:3113:43
10:58
+0:03
24M
24.00 mi15:11:183:49:279:3410:55
10:55
-0:03
40K
24.85 mi15:20:533:59:029:389:35
11:13
+0:18
25.2M
25.20 mi15:24:564:03:059:394:03
11:45
+0:32
FINISH
26.22 mi15:34:544:13:039:409:58
9:47
-1:58

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

8:50 /mi

Average Pace

9:40 /mi

Slowest Pace

11:45 /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

2:20:09

55% of race

Time at Steady Pace

40:53

16% of race

Time at Slower Pace

1:12:01

28% of race

Average Pace: 9:39 /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 mi11:50:0928:189:0728:18
9:07
#23113
10K
6.21 mi12:17:3555:448:5927:26
8:50
#22605
15K
9.32 mi12:45:291:23:388:5927:54
8:59
#22608
20K
12.43 mi13:13:301:51:399:0028:01
9:02
#22422
HALF
13.11 mi13:19:331:57:428:596:03
8:53
#22405
25K
15.53 mi13:42:002:20:099:0222:27
9:16
#22345
30K
18.64 mi14:12:552:51:049:1130:55
9:58
#22541
20M
20.00 mi14:27:183:05:279:1714:23
10:36
#22682
21M
21.00 mi14:38:303:16:399:2211:12
11:12
#22731
35K
21.75 mi14:46:403:24:499:268:10
10:55
#22852
23M
23.00 mi15:00:233:38:329:3113:43
10:58
#22974
24M
24.00 mi15:11:183:49:279:3410:55
10:55
#23057
40K
24.85 mi15:20:533:59:029:389:35
11:13
#23115
25.2M
25.20 mi15:24:564:03:059:394:03
11:45
#23131
FINISH
26.22 mi15:34:544:13:039:409:58
9:47
#23124
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 mi231139234923422614(Top 78%)8934(Top 71%)8934(Top 156%)
10K6.21 mi3.10 mi22605+5088965+2698965+26922057(Top 76%)8685(Top 69%)8685(Top 152%)
15K9.32 mi3.11 mi22608-38958+78958+722614(Top 78%)8934(Top 71%)8934(Top 156%)
20K12.43 mi3.11 mi22422+1868869+898869+8922000(Top 76%)8663(Top 69%)8663(Top 152%)
HALF13.11 mi0.68 mi22405+178863+68863+622237(Top 77%)8769(Top 70%)8769(Top 153%)
25K15.53 mi2.42 mi22345+608829+348829+3422259(Top 77%)8815(Top 70%)8815(Top 154%)
30K18.64 mi3.11 mi22541-1968971-1428971-14222990(Top 79%)9285(Top 74%)9285(Top 162%)
20M20.00 mi1.36 mi22682-1419059-889059-8824064(Top 83%)9946(Top 79%)9946(Top 174%)
21M21.00 mi1.00 mi22731-499100-419100-4123557(Top 81%)9722(Top 77%)9722(Top 170%)
35K21.75 mi0.75 mi22852-1219169-699169-6925135(Top 87%)10588(Top 84%)10588(Top 185%)
23M23.00 mi1.25 mi22974-1229249-809249-8024417(Top 84%)10267(Top 82%)10267(Top 180%)
24M24.00 mi1.00 mi23057-839298-499298-4924942(Top 86%)10574(Top 84%)10574(Top 185%)
40K24.85 mi0.85 mi23115-589344-469344-4624661(Top 85%)10468(Top 83%)10468(Top 183%)
25.2M25.20 mi0.35 mi23131-169352-89352-823987(Top 83%)10131(Top 81%)10131(Top 177%)
FINISH26.22 mi1.02 mi23124+79353-19353-123243(Top 80%)9734(Top 77%)9734(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
Γ—21
+97ft-345ft

Overall

22614

Females

8934

F18-39

8934

5K→10K

3.1 - 6.2 mi

Top 76%
Γ—5
+79ft-138ft

Overall

22057

Females

8685

F18-39

8685

10K→15K

6.2 - 9.3 mi

Top 78%
Γ—3
+67ft-78ft

Overall

22614

Females

8934

F18-39

8934

15K→20K

9.3 - 12.4 mi

Top 76%
Γ—5
+106ft-86ft

Overall

22000

Females

8663

F18-39

8663

20K→HALF

12.4 - 13.1 mi

Top 77%
Γ—2
+19ft-37ft

Overall

22237

Females

8769

F18-39

8769

HALF→25K

13.1 - 15.5 mi

Top 77%
Γ—4
+66ft-88ft

Overall

22259

Females

8815

F18-39

8815

25K→30K

15.5 - 18.6 mi

Top 79%
Γ—9
+181ft-148ft

Overall

22990

Females

9285

F18-39

9285

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

24064

Females

9946

F18-39

9946

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23557

Females

9722

F18-39

9722

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25135

Females

10588

F18-39

10588

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24417

Females

10267

F18-39

10267

23M→24M

23.0 - 24.0 mi

Top 86%
Γ—6
+12ft-82ft

Overall

24942

Females

10574

F18-39

10574

24M→40K

24.0 - 24.9 mi

Top 85%
Γ—1
+6ft-20ft

Overall

24661

Females

10468

F18-39

10468

40K→25.2M

24.9 - 25.2 mi

Top 83%
Γ—1
+13ft-16ft

Overall

23987

Females

10131

F18-39

10131

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23243

Females

9734

F18-39

9734

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1584*
Passed By
1470
Net Change
-11
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23113
5K β†’ 10K606*98+508#23113#22605
10K β†’ 15K148151-3#22605#22608
15K β†’ 20K268*82+186#22608#22422
20K β†’ HALF3720+17#22422#22405
HALF β†’ 25K13878+60#22405#22345
25K β†’ 30K129200-196#22345#22541
30K β†’ 20M40181-141#22541#22682
20M β†’ 21M5099-49#22682#22731
21M β†’ 35K12133-121#22731#22852
35K β†’ 23M36158-122#22852#22974
23M β†’ 24M26109-83#22974#23057
24M β†’ 40K3593-58#23057#23115
40K β†’ 25.2M1430-16#23115#23131
25.2M β†’ FINISH4538+7#23131#23124
TOTALS1584*1470-11

* 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

Activity Data

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