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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Fiorella Romero

Bib: 22956 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
25:47
3.11 mi
Rank: #18873
Start → 5K
25:47 | 8:18/mi
10K
51:12
6.21 mi
Rank: #18650 (+223)
5K → 10K
25:25 | 8:11/mi
15K
1:16:24
9.32 mi
Rank: #18362 (+288)
10K → 15K
25:12 | 8:07/mi
20K
1:41:49
12.43 mi
Rank: #18131 (+231)
15K → 20K
25:25 | 8:11/mi
HALF
1:47:20
13.11 mi
Rank: #18098 (+33)
20K → HALF
5:31 | 8:06/mi
25K
2:07:07
15.53 mi
Rank: #17837 (+261)
HALF → 25K
19:47 | 8:10/mi
30K
2:33:27
18.64 mi
Rank: #17593 (+244)
25K → 30K
26:20 | 8:29/mi
20M
2:45:12
20.00 mi
Rank: #17529 (+64)
30K → 20M
11:45 | 8:40/mi
21M
2:54:23
21.00 mi
Rank: #17478 (+51)
20M → 21M
9:11 | 9:11/mi
35K
3:00:45
21.75 mi
Rank: #17475 (+3)
21M → 35K
6:22 | 8:31/mi
23M
3:11:55
23.00 mi
Rank: #17499 (-24)
35K → 23M
11:10 | 8:56/mi
24M
3:21:24
24.00 mi
Rank: #17708 (-209)
23M → 24M
9:29 | 9:29/mi
40K
3:31:47
24.85 mi
Rank: #18389 (-681)
24M → 40K
10:23 | 12:09/mi
25.2M
3:38:52
25.20 mi
Rank: #19255 (-866)
40K → 25.2M
7:05 | 20:33/mi
FINISH
3:53:56
26.22 mi
Rank: #20451 (-1196)
25.2M → FINISH
15:04 | 14:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:20
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time2:06:36
Pace9:40 /mi
📊Positive Split: 18.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0925:478:1825:47
8:18
-
10K
6.21 mi11:53:3451:128:1525:25
8:11
-0:07
15K
9.32 mi12:18:461:16:248:1225:12
8:07
-0:04
20K
12.43 mi12:44:111:41:498:1225:25
8:11
+0:04
HALF
13.11 mi12:49:421:47:208:125:31
8:06
-0:05
25K
15.53 mi13:09:292:07:078:1119:47
8:10
+0:04
30K
18.64 mi13:35:492:33:278:1426:20
8:29
+0:19
20M
20.00 mi13:47:342:45:128:1611:45
8:40
+0:11
21M
21.00 mi13:56:452:54:238:199:11
9:11
+0:31
35K
21.75 mi14:03:073:00:458:196:22
8:31
-0:40
23M
23.00 mi14:14:173:11:558:2111:10
8:56
+0:25
24M
24.00 mi14:23:463:21:248:249:29
9:29
+0:33
40K
24.85 mi14:34:093:31:478:3210:23
12:09
+2:40
25.2M
25.20 mi14:41:143:38:528:427:05
20:33
+8:24
FINISH
26.22 mi14:56:183:53:568:5615:04
14:48
-5:45

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

8:06 /mi

Average Pace

8:56 /mi

Slowest Pace

20:33 /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

0:00

0% of race

Time at Steady Pace

3:21:24

86% of race

Time at Slower Pace

32:32

14% of race

Average Pace: 8:55 /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 mi11:28:0925:478:1825:47
8:18
#18873
10K
6.21 mi11:53:3451:128:1525:25
8:11
#18650
15K
9.32 mi12:18:461:16:248:1225:12
8:07
#18362
20K
12.43 mi12:44:111:41:498:1225:25
8:11
#18131
HALF
13.11 mi12:49:421:47:208:125:31
8:06
#18098
25K
15.53 mi13:09:292:07:078:1119:47
8:10
#17837
30K
18.64 mi13:35:492:33:278:1426:20
8:29
#17593
20M
20.00 mi13:47:342:45:128:1611:45
8:40
#17529
21M
21.00 mi13:56:452:54:238:199:11
9:11
#17478
35K
21.75 mi14:03:073:00:458:196:22
8:31
#17475
23M
23.00 mi14:14:173:11:558:2111:10
8:56
#17499
24M
24.00 mi14:23:463:21:248:249:29
9:29
#17708
40K
24.85 mi14:34:093:31:478:3210:23
12:09
#18389
25.2M
25.20 mi14:41:143:38:528:427:05
20:33
#19255
FINISH
26.22 mi14:56:183:53:568:5615:04
14:48
#20451
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi188737020702017800(Top 61%)6368(Top 51%)6368(Top 357%)
10K6.21 mi3.10 mi18650+2236858+1626858+16218477(Top 64%)6733(Top 54%)6733(Top 377%)
15K9.32 mi3.11 mi18362+2886691+1676691+16717800(Top 61%)6368(Top 51%)6368(Top 357%)
20K12.43 mi3.11 mi18131+2316559+1326559+13217395(Top 60%)6158(Top 49%)6158(Top 345%)
HALF13.11 mi0.68 mi18098+336542+176542+1717807(Top 61%)6384(Top 51%)6384(Top 357%)
25K15.53 mi2.42 mi17837+2616408+1346408+13416555(Top 57%)5749(Top 46%)5749(Top 322%)
30K18.64 mi3.11 mi17593+2446288+1206288+12016792(Top 58%)5993(Top 48%)5993(Top 336%)
20M20.00 mi1.36 mi17529+646278+106278+1017138(Top 59%)6281(Top 50%)6281(Top 352%)
21M21.00 mi1.00 mi17478+516270+86270+817112(Top 59%)6326(Top 50%)6326(Top 354%)
35K21.75 mi0.75 mi17475+36283-136283-1317695(Top 61%)6744(Top 54%)6744(Top 378%)
23M23.00 mi1.25 mi17499-246325-426325-4218149(Top 63%)7043(Top 56%)7043(Top 394%)
24M24.00 mi1.00 mi17708-2096466-1416466-14121291(Top 73%)8687(Top 69%)8687(Top 486%)
40K24.85 mi0.85 mi18389-6816858-3926858-39226100(Top 90%)11195(Top 89%)11195(Top 627%)
25.2M25.20 mi0.35 mi19255-8667357-4997357-49928981(Top 100%)12566(Top 100%)12566(Top 704%)
FINISH26.22 mi1.02 mi20451-11967989-6327989-63228818(Top 99%)12510(Top 99%)12510(Top 700%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17800

Females

6368

F45-49

6368

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18477

Females

6733

F45-49

6733

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17800

Females

6368

F45-49

6368

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17395

Females

6158

F45-49

6158

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17807

Females

6384

F45-49

6384

HALF→25K

13.1 - 15.5 mi

Top 57%
×4
+66ft-88ft

Overall

16555

Females

5749

F45-49

5749

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16792

Females

5993

F45-49

5993

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17138

Females

6281

F45-49

6281

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17112

Females

6326

F45-49

6326

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17695

Females

6744

F45-49

6744

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18149

Females

7043

F45-49

7043

23M→24M

23.0 - 24.0 mi

Top 73%
×6
+12ft-82ft

Overall

21291

Females

8687

F45-49

8687

24M→40K

24.0 - 24.9 mi

Top 90%
×1
+6ft-20ft

Overall

26100

Females

11195

F45-49

11195

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1
+13ft-16ft

Overall

28981

Females

12566

F45-49

12566

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
×2
+22ft-21ft

Overall

28818

Females

12510

F45-49

12510

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2088*
Passed By
1486
Net Change
-1578
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18873
5K → 10K406*183+223#18873#18650
10K → 15K351*63+288#18650#18362
15K → 20K288*57+231#18362#18131
20K → HALF4815+33#18131#18098
HALF → 25K275*14+261#18098#17837
25K → 30K326*82+244#17837#17593
30K → 20M11551+64#17593#17529
20M → 21M10049+51#17529#17478
21M → 35K6158+3#17478#17475
35K → 23M90114-24#17475#17499
23M → 24M24200-209#17499#17708
24M → 40K3200-681#17708#18389
40K → 25.2M1200-866#18389#19255
25.2M → FINISH0200-1196#19255#20451
TOTALS2088*1486-1578

* 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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