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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emperatriz Salvador Nava

Bib: 12703 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 27%
Gender (Female)
#0 / 12578
Top 10%
Age Group (F18-39)
#0 / 5716
Top 19%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Emperatriz

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 · 6:41/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
21:19
3.11 mi
Rank: #7423
Start → 5K
21:19 | 6:52/mi
10K
42:06
6.21 mi
Rank: #6654 (+769)
5K → 10K
20:47 | 6:42/mi
15K
1:03:22
9.32 mi
Rank: #6838 (-184)
10K → 15K
21:16 | 6:51/mi
20K
1:25:22
12.43 mi
Rank: #7315 (-477)
15K → 20K
22:00 | 7:05/mi
HALF
1:30:08
13.11 mi
Rank: #7386 (-71)
20K → HALF
4:46 | 7:00/mi
25K
1:47:44
15.53 mi
Rank: #7678 (-292)
HALF → 25K
17:36 | 7:16/mi
30K
2:10:44
18.64 mi
Rank: #7804 (-126)
25K → 30K
23:00 | 7:25/mi
20M
2:20:42
20.00 mi
Rank: #7772 (+32)
30K → 20M
9:58 | 7:21/mi
21M
2:28:48
21.00 mi
Rank: #7857 (-85)
20M → 21M
8:06 | 8:06/mi
35K
2:34:07
21.75 mi
Rank: #7823 (+34)
21M → 35K
5:19 | 7:07/mi
23M
2:43:18
23.00 mi
Rank: #7753 (+70)
35K → 23M
9:11 | 7:21/mi
24M
2:50:35
24.00 mi
Rank: #7752 (+1)
23M → 24M
7:17 | 7:17/mi
40K
2:56:56
24.85 mi
Rank: #7717 (+35)
24M → 40K
6:21 | 7:26/mi
25.2M
2:59:48
25.20 mi
Rank: #7735 (-18)
40K → 25.2M
2:52 | 8:19/mi
FINISH
3:07:21
26.22 mi
Rank: #7806 (-71)
25.2M → FINISH
7:33 | 7:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:08
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:37:13
Pace7:25 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4321:196:5221:19
6:52
-
10K
6.21 mi11:10:3042:066:4720:47
6:42
-0:10
15K
9.32 mi11:31:461:03:226:4821:16
6:51
+0:09
20K
12.43 mi11:53:461:25:226:5322:00
7:05
+0:14
HALF
13.11 mi11:58:321:30:086:534:46
7:00
-0:05
25K
15.53 mi12:16:081:47:446:5717:36
7:16
+0:16
30K
18.64 mi12:39:082:10:447:0123:00
7:25
+0:09
20M
20.00 mi12:49:062:20:427:039:58
7:21
-0:04
21M
21.00 mi12:57:122:28:487:068:06
8:06
+0:45
35K
21.75 mi13:02:312:34:077:065:19
7:07
-0:59
23M
23.00 mi13:11:422:43:187:079:11
7:21
+0:14
24M
24.00 mi13:18:592:50:357:077:17
7:17
-0:04
40K
24.85 mi13:25:202:56:567:086:21
7:26
+0:09
25.2M
25.20 mi13:28:122:59:487:092:52
8:19
+0:53
FINISH
26.22 mi13:35:453:07:217:107:33
7:25
-0:54

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

6:42 /mi

Average Pace

7:09 /mi

Slowest Pace

8:19 /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

1:08:08

36% of race

Time at Steady Pace

1:48:15

58% of race

Time at Slower Pace

10:58

6% of race

Average Pace: 7:09 /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 mi10:49:4321:196:5221:19
6:52
#7423
10K
6.21 mi11:10:3042:066:4720:47
6:42
#6654
15K
9.32 mi11:31:461:03:226:4821:16
6:51
#6838
20K
12.43 mi11:53:461:25:226:5322:00
7:05
#7315
HALF
13.11 mi11:58:321:30:086:534:46
7:00
#7386
25K
15.53 mi12:16:081:47:446:5717:36
7:16
#7678
30K
18.64 mi12:39:082:10:447:0123:00
7:25
#7804
20M
20.00 mi12:49:062:20:427:039:58
7:21
#7772
21M
21.00 mi12:57:122:28:487:068:06
8:06
#7857
35K
21.75 mi13:02:312:34:077:065:19
7:07
#7823
23M
23.00 mi13:11:422:43:187:079:11
7:21
#7753
24M
24.00 mi13:18:592:50:357:077:17
7:17
#7752
40K
24.85 mi13:25:202:56:567:086:21
7:26
#7717
25.2M
25.20 mi13:28:122:59:487:092:52
8:19
#7735
FINISH
26.22 mi13:35:453:07:217:107:33
7:25
#7806
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 mi74238978977302(Top 25%)898(Top 7%)898(Top 16%)
10K6.21 mi3.10 mi6654+769679+218679+2185859(Top 20%)506(Top 4%)506(Top 9%)
15K9.32 mi3.11 mi6838-184745-66745-667302(Top 25%)898(Top 7%)898(Top 16%)
20K12.43 mi3.11 mi7315-477894-149894-1498456(Top 29%)1324(Top 11%)1324(Top 23%)
HALF13.11 mi0.68 mi7386-71917-23917-238665(Top 30%)1352(Top 11%)1352(Top 24%)
25K15.53 mi2.42 mi7678-2921010-931010-939369(Top 32%)1807(Top 14%)1807(Top 32%)
30K18.64 mi3.11 mi7804-1261081-711081-718891(Top 31%)1762(Top 14%)1762(Top 31%)
20M20.00 mi1.36 mi7772+321086-51086-57958(Top 27%)1455(Top 12%)1455(Top 25%)
21M21.00 mi1.00 mi7857-851145-591145-5910560(Top 36%)2751(Top 22%)2751(Top 48%)
35K21.75 mi0.75 mi7823+34114511457913(Top 27%)1505(Top 12%)1505(Top 26%)
23M23.00 mi1.25 mi7753+70114511457748(Top 27%)1518(Top 12%)1518(Top 27%)
24M24.00 mi1.00 mi7752+11170-251170-258495(Top 29%)1943(Top 15%)1943(Top 34%)
40K24.85 mi0.85 mi7717+351185-151185-158362(Top 29%)1958(Top 16%)1958(Top 34%)
25.2M25.20 mi0.35 mi7735-181198-131198-1310417(Top 36%)2997(Top 24%)2997(Top 52%)
FINISH26.22 mi1.02 mi7806-711259-611259-6110723(Top 37%)3197(Top 25%)3197(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21
+97ft-345ft

Overall

7302

Females

898

F18-39

898

5K→10K

3.1 - 6.2 mi

Top 20%
×5
+79ft-138ft

Overall

5859

Females

506

F18-39

506

10K→15K

6.2 - 9.3 mi

Top 25%
×3
+67ft-78ft

Overall

7302

Females

898

F18-39

898

15K→20K

9.3 - 12.4 mi

Top 29%
×5
+106ft-86ft

Overall

8456

Females

1324

F18-39

1324

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8665

Females

1352

F18-39

1352

HALF→25K

13.1 - 15.5 mi

Top 32%
×4
+66ft-88ft

Overall

9369

Females

1807

F18-39

1807

25K→30K

15.5 - 18.6 mi

Top 31%
×9
+181ft-148ft

Overall

8891

Females

1762

F18-39

1762

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7958

Females

1455

F18-39

1455

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10560

Females

2751

F18-39

2751

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7913

Females

1505

F18-39

1505

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7748

Females

1518

F18-39

1518

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8495

Females

1943

F18-39

1943

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8362

Females

1958

F18-39

1958

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1
+13ft-16ft

Overall

10417

Females

2997

F18-39

2997

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10723

Females

3197

F18-39

3197

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1628*
Passed By
1430
Net Change
-383
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7423
5K → 10K787*18+769#7423#6654
10K → 15K81200-184#6654#6838
15K → 20K59200-477#6838#7315
20K → HALF1182-71#7315#7386
HALF → 25K55200-292#7386#7678
25K → 30K107200-126#7678#7804
30K → 20M8654+32#7804#7772
20M → 21M46131-85#7772#7857
21M → 35K5824+34#7857#7823
35K → 23M11949+70#7823#7753
23M → 24M7170+1#7753#7752
24M → 40K8853+35#7752#7717
40K → 25.2M1331-18#7717#7735
25.2M → FINISH47118-71#7735#7806
TOTALS1628*1430-383

* 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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Activity Data

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