Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Yliana Ortega

Bib: 17476FAge: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 38%
Gender (Female)
#0 / 12578
Top 22%
Age Group (F18-39)
#0 / 5716
Top 38%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Yliana

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 · 6:53/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · 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
23:02
3.11 mi
Rank: #12072
Start5K
23:02 | 7:25/mi
10K
46:07
6.21 mi
Rank: #12170 (-98)
5K10K
23:05 | 7:26/mi
15K
1:09:13
9.32 mi
Rank: #12161 (+9)
10K15K
23:06 | 7:27/mi
20K
1:32:32
12.43 mi
Rank: #12110 (+51)
15K20K
23:19 | 7:31/mi
HALF
1:37:38
13.11 mi
Rank: #12153 (-43)
20KHALF
5:06 | 7:29/mi
25K
1:55:49
15.53 mi
Rank: #12032 (+121)
HALF25K
18:11 | 7:30/mi
30K
2:20:02
18.64 mi
Rank: #11968 (+64)
25K30K
24:13 | 7:48/mi
20M
2:30:47
20.00 mi
Rank: #11988 (-20)
30K20M
10:45 | 7:55/mi
21M
2:38:54
21.00 mi
Rank: #11887 (+101)
20M21M
8:07 | 8:07/mi
35K
2:44:24
21.75 mi
Rank: #11768 (+119)
21M35K
5:30 | 7:22/mi
23M
2:54:11
23.00 mi
Rank: #11693 (+75)
35K23M
9:47 | 7:50/mi
24M
3:01:27
24.00 mi
Rank: #11496 (+197)
23M24M
7:16 | 7:16/mi
40K
3:07:42
24.85 mi
Rank: #11282 (+214)
24M40K
6:15 | 7:19/mi
25.2M
3:10:26
25.20 mi
Rank: #11219 (+63)
40K25.2M
2:44 | 7:56/mi
FINISH
3:17:27
26.22 mi
Rank: #10988 (+231)
25.2MFINISH
7:01 | 6:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:38
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:39:49
Pace7:37 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:0823:027:2523:02
7:25
-
10K
6.21 mi11:29:1346:077:2623:05
7:26
+0:01
15K
9.32 mi11:52:191:09:137:2623:06
7:27
+0:01
20K
12.43 mi12:15:381:32:327:2723:19
7:31
+0:04
HALF
13.11 mi12:20:441:37:387:275:06
7:29
-0:02
25K
15.53 mi12:38:551:55:497:2818:11
7:30
+0:01
30K
18.64 mi13:03:082:20:027:3124:13
7:48
+0:18
20M
20.00 mi13:13:532:30:477:3310:45
7:55
+0:07
21M
21.00 mi13:22:002:38:547:358:07
8:07
+0:12
35K
21.75 mi13:27:302:44:247:345:30
7:22
-0:45
23M
23.00 mi13:37:172:54:117:359:47
7:50
+0:28
24M
24.00 mi13:44:333:01:277:347:16
7:16
-0:34
40K
24.85 mi13:50:483:07:427:346:15
7:19
+0:03
25.2M
25.20 mi13:53:323:10:267:342:44
7:56
+0:37
FINISH
26.22 mi14:00:333:17:277:337:01
6:54
-1:02

Checkpoint Splits Visualizations

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

📈Pace 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

6:54 /mi

Average Pace

7:32 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:21:51

72% of race

Time at Steady Pace

55:36

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:06:0823:027:2523:02
7:25
#12072
10K
6.21 mi11:29:1346:077:2623:05
7:26
#12170
15K
9.32 mi11:52:191:09:137:2623:06
7:27
#12161
20K
12.43 mi12:15:381:32:327:2723:19
7:31
#12110
HALF
13.11 mi12:20:441:37:387:275:06
7:29
#12153
25K
15.53 mi12:38:551:55:497:2818:11
7:30
#12032
30K
18.64 mi13:03:082:20:027:3124:13
7:48
#11968
20M
20.00 mi13:13:532:30:477:3310:45
7:55
#11988
21M
21.00 mi13:22:002:38:547:358:07
8:07
#11887
35K
21.75 mi13:27:302:44:247:345:30
7:22
#11768
23M
23.00 mi13:37:172:54:117:359:47
7:50
#11693
24M
24.00 mi13:44:333:01:277:347:16
7:16
#11496
40K
24.85 mi13:50:483:07:427:346:15
7:19
#11282
25.2M
25.20 mi13:53:323:10:267:342:44
7:56
#11219
FINISH
26.22 mi14:00:333:17:277:337:01
6:54
#10988
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 mi120722959295912270(Top 42%)3160(Top 25%)3160(Top 55%)
10K6.21 mi3.10 mi12170-983034-753034-7512369(Top 43%)3186(Top 25%)3186(Top 56%)
15K9.32 mi3.11 mi12161+93056-223056-2212270(Top 42%)3160(Top 25%)3160(Top 55%)
20K12.43 mi3.11 mi12110+513047+93047+912029(Top 41%)3124(Top 25%)3124(Top 55%)
HALF13.11 mi0.68 mi12153-433082-353082-3512880(Top 44%)3501(Top 28%)3501(Top 61%)
25K15.53 mi2.42 mi12032+1213049+333049+3311404(Top 39%)2844(Top 23%)2844(Top 50%)
30K18.64 mi3.11 mi11968+643072-233072-2311941(Top 41%)3269(Top 26%)3269(Top 57%)
20M20.00 mi1.36 mi11988-203098-263098-2612205(Top 42%)3503(Top 28%)3503(Top 61%)
21M21.00 mi1.00 mi11887+1013055+433055+4310683(Top 37%)2831(Top 23%)2831(Top 50%)
35K21.75 mi0.75 mi11768+1193006+493006+499788(Top 34%)2397(Top 19%)2397(Top 42%)
23M23.00 mi1.25 mi11693+753000+63000+611168(Top 38%)3197(Top 25%)3197(Top 56%)
24M24.00 mi1.00 mi11496+1972914+862914+868405(Top 29%)1921(Top 15%)1921(Top 34%)
40K24.85 mi0.85 mi11282+2142829+852829+857565(Top 26%)1625(Top 13%)1625(Top 28%)
25.2M25.20 mi0.35 mi11219+632804+252804+258009(Top 28%)1891(Top 15%)1891(Top 33%)
FINISH26.22 mi1.02 mi10988+2312719+852719+856747(Top 23%)1388(Top 11%)1388(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12270

Females

3160

F18-39

3160

5K→10K

3.1 - 6.2 mi

Top 43%
×5
+79ft-138ft

Overall

12369

Females

3186

F18-39

3186

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12270

Females

3160

F18-39

3160

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

12029

Females

3124

F18-39

3124

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12880

Females

3501

F18-39

3501

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11404

Females

2844

F18-39

2844

25K→30K

15.5 - 18.6 mi

Top 41%
×9
+181ft-148ft

Overall

11941

Females

3269

F18-39

3269

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12205

Females

3503

F18-39

3503

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10683

Females

2831

F18-39

2831

21M→35K

21.0 - 21.8 mi

Top 34%
×7
+17ft-86ft

Overall

9788

Females

2397

F18-39

2397

35K→23M

21.8 - 23.0 mi

Top 38%
×5
+23ft-63ft

Overall

11168

Females

3197

F18-39

3197

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8405

Females

1921

F18-39

1921

24M→40K

24.0 - 24.9 mi

Top 26%
×1
+6ft-20ft

Overall

7565

Females

1625

F18-39

1625

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8009

Females

1891

F18-39

1891

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6747

Females

1388

F18-39

1388

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2190*
Passed By
1008
Net Change
+1084
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12072
5K10K200200-98#12072#12170
10K15K183174+9#12170#12161
15K20K184133+51#12161#12110
20KHALF1962-43#12110#12153
HALF25K18160+121#12153#12032
25K30K208*144+64#12032#11968
30K20M81101-20#11968#11988
20M21M13837+101#11988#11887
21M35K13011+119#11887#11768
35K23M13762+75#11768#11693
23M24M207*10+197#11693#11496
24M40K222*8+214#11496#11282
40K25.2M652+63#11282#11219
25.2MFINISH235*4+231#11219#10988
TOTALS2190*1008+1084

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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