Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Sophie Lopez

Bib: 18335 β€’F β€’Age: N/A

TX

Boston Marathon logo
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
51Β°/41Β°F
overcast clouds
Personalized for Sophie

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 7:27/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
23:28
3.11 mi
Rank: #13236
Start β†’ 5K
23:28 | 7:34/mi
10K
46:42
6.21 mi
Rank: #12981 (+255)
5K β†’ 10K
23:14 | 7:29/mi
15K
1:09:51
9.32 mi
Rank: #12769 (+212)
10K β†’ 15K
23:09 | 7:28/mi
20K
1:33:14
12.43 mi
Rank: #12616 (+153)
15K β†’ 20K
23:23 | 7:32/mi
HALF
1:38:24
13.11 mi
Rank: #12669 (-53)
20K β†’ HALF
5:10 | 7:35/mi
25K
1:57:26
15.53 mi
Rank: #12929 (-260)
HALF β†’ 25K
19:02 | 7:51/mi
30K
2:22:35
18.64 mi
Rank: #13116 (-187)
25K β†’ 30K
25:09 | 8:06/mi
20M
2:34:05
20.00 mi
Rank: #13322 (-206)
30K β†’ 20M
11:30 | 8:28/mi
21M
2:43:05
21.00 mi
Rank: #13471 (-149)
20M β†’ 21M
9:00 | 9:00/mi
35K
2:49:21
21.75 mi
Rank: #13603 (-132)
21M β†’ 35K
6:16 | 8:23/mi
23M
3:00:14
23.00 mi
Rank: #13827 (-224)
35K β†’ 23M
10:53 | 8:42/mi
24M
3:08:54
24.00 mi
Rank: #14011 (-184)
23M β†’ 24M
8:40 | 8:40/mi
40K
3:16:23
24.85 mi
Rank: #14142 (-131)
24M β†’ 40K
7:29 | 8:46/mi
25.2M
3:19:27
25.20 mi
Rank: #14133 (+9)
40K β†’ 25.2M
3:04 | 8:54/mi
FINISH
3:27:07
26.22 mi
Rank: #14058 (+75)
25.2M β†’ FINISH
7:40 | 7:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:24
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:48:43
Pace8:18 /mi
πŸ“ŠPositive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:2423:287:3423:28
7:34
-
10K
6.21 mi11:28:3846:427:3123:14
7:29
-0:05
15K
9.32 mi11:51:471:09:517:3023:09
7:28
-0:01
20K
12.43 mi12:15:101:33:147:3123:23
7:32
+0:04
HALF
13.11 mi12:20:201:38:247:315:10
7:35
+0:03
25K
15.53 mi12:39:221:57:267:3419:02
7:51
+0:16
30K
18.64 mi13:04:312:22:357:3925:09
8:06
+0:15
20M
20.00 mi13:16:012:34:057:4311:30
8:28
+0:22
21M
21.00 mi13:25:012:43:057:469:00
9:00
+0:32
35K
21.75 mi13:31:172:49:217:486:16
8:23
-0:37
23M
23.00 mi13:42:103:00:147:5110:53
8:42
+0:19
24M
24.00 mi13:50:503:08:547:538:40
8:40
-0:02
40K
24.85 mi13:58:193:16:237:557:29
8:46
+0:06
25.2M
25.20 mi14:01:233:19:277:553:04
8:54
+0:08
FINISH
26.22 mi14:09:033:27:077:557:40
7:32
-1:22

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

7:28 /mi

Average Pace

7:54 /mi

Slowest Pace

9:00 /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

1:46:04

51% of race

Time at Steady Pace

44:11

21% of race

Time at Slower Pace

56:52

27% of race

Average Pace: 7:54 /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 mi11:05:2423:287:3423:28
7:34
#13236
10K
6.21 mi11:28:3846:427:3123:14
7:29
#12981
15K
9.32 mi11:51:471:09:517:3023:09
7:28
#12769
20K
12.43 mi12:15:101:33:147:3123:23
7:32
#12616
HALF
13.11 mi12:20:201:38:247:315:10
7:35
#12669
25K
15.53 mi12:39:221:57:267:3419:02
7:51
#12929
30K
18.64 mi13:04:312:22:357:3925:09
8:06
#13116
20M
20.00 mi13:16:012:34:057:4311:30
8:28
#13322
21M
21.00 mi13:25:012:43:057:469:00
9:00
#13471
35K
21.75 mi13:31:172:49:217:486:16
8:23
#13603
23M
23.00 mi13:42:103:00:147:5110:53
8:42
#13827
24M
24.00 mi13:50:503:08:547:538:40
8:40
#14011
40K
24.85 mi13:58:193:16:237:557:29
8:46
#14142
25.2M
25.20 mi14:01:233:19:277:553:04
8:54
#14133
FINISH
26.22 mi14:09:033:27:077:557:40
7:32
#14058
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 mi132363628362812422(Top 43%)3254(Top 26%)3254(Top 57%)
10K6.21 mi3.10 mi12981+2553509+1193509+11912771(Top 44%)3420(Top 27%)3420(Top 60%)
15K9.32 mi3.11 mi12769+2123399+1103399+11012422(Top 43%)3254(Top 26%)3254(Top 57%)
20K12.43 mi3.11 mi12616+1533342+573342+5712233(Top 42%)3240(Top 26%)3240(Top 57%)
HALF13.11 mi0.68 mi12669-533375-333375-3313742(Top 47%)4013(Top 32%)4013(Top 70%)
25K15.53 mi2.42 mi12929-2603557-1823557-18214238(Top 49%)4435(Top 35%)4435(Top 78%)
30K18.64 mi3.11 mi13116-1873716-1593716-15914184(Top 49%)4500(Top 36%)4500(Top 79%)
20M20.00 mi1.36 mi13322-2063854-1383854-13816012(Top 55%)5643(Top 45%)5643(Top 99%)
21M21.00 mi1.00 mi13471-1493959-1053959-10516133(Top 56%)5754(Top 46%)5754(Top 101%)
35K21.75 mi0.75 mi13603-1324047-884047-8816909(Top 58%)6263(Top 50%)6263(Top 110%)
23M23.00 mi1.25 mi13827-2244209-1624209-16216878(Top 58%)6354(Top 51%)6354(Top 111%)
24M24.00 mi1.00 mi14011-1844330-1214330-12117846(Top 61%)6906(Top 55%)6906(Top 121%)
40K24.85 mi0.85 mi14142-1314436-1064436-10617134(Top 59%)6576(Top 52%)6576(Top 115%)
25.2M25.20 mi0.35 mi14133+94437-14437-114124(Top 49%)4965(Top 39%)4965(Top 87%)
FINISH26.22 mi1.02 mi14058+754418+194418+1911658(Top 40%)3692(Top 29%)3692(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
Γ—21
+97ft-345ft

Overall

12422

Females

3254

F18-39

3254

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12771

Females

3420

F18-39

3420

10K→15K

6.2 - 9.3 mi

Top 43%
Γ—3
+67ft-78ft

Overall

12422

Females

3254

F18-39

3254

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12233

Females

3240

F18-39

3240

20K→HALF

12.4 - 13.1 mi

Top 47%
Γ—2
+19ft-37ft

Overall

13742

Females

4013

F18-39

4013

HALF→25K

13.1 - 15.5 mi

Top 49%
Γ—4
+66ft-88ft

Overall

14238

Females

4435

F18-39

4435

25K→30K

15.5 - 18.6 mi

Top 49%
Γ—9
+181ft-148ft

Overall

14184

Females

4500

F18-39

4500

30K→20M

18.6 - 20.0 mi

Top 55%
Γ—5
+64ft-50ft

Overall

16012

Females

5643

F18-39

5643

20M→21M

20.0 - 21.0 mi

Top 56%
Γ—8
+106ft-24ft

Overall

16133

Females

5754

F18-39

5754

21M→35K

21.0 - 21.8 mi

Top 58%
Γ—7
+17ft-86ft

Overall

16909

Females

6263

F18-39

6263

35K→23M

21.8 - 23.0 mi

Top 58%
Γ—5
+23ft-63ft

Overall

16878

Females

6354

F18-39

6354

23M→24M

23.0 - 24.0 mi

Top 61%
Γ—6
+12ft-82ft

Overall

17846

Females

6906

F18-39

6906

24M→40K

24.0 - 24.9 mi

Top 59%
Γ—1
+6ft-20ft

Overall

17134

Females

6576

F18-39

6576

40K→25.2M

24.9 - 25.2 mi

Top 49%
Γ—1
+13ft-16ft

Overall

14124

Females

4965

F18-39

4965

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
Γ—2
+22ft-21ft

Overall

11658

Females

3692

F18-39

3692

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1536*
Passed By
1962
Net Change
-822
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13236
5K β†’ 10K422*167+255#13236#12981
10K β†’ 15K300*88+212#12981#12769
15K β†’ 20K227*74+153#12769#12616
20K β†’ HALF1164-53#12616#12669
HALF β†’ 25K66200-260#12669#12929
25K β†’ 30K128200-187#12929#13116
30K β†’ 20M61200-206#13116#13322
20M β†’ 21M42191-149#13322#13471
21M β†’ 35K26158-132#13471#13603
35K β†’ 23M51200-224#13603#13827
23M β†’ 24M29200-184#13827#14011
24M β†’ 40K37168-131#14011#14142
40K β†’ 25.2M2819+9#14142#14133
25.2M β†’ FINISH10833+75#14133#14058
TOTALS1536*1962-822

* 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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