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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Claudia Ivette De Luna Inzunza

Bib: 30894 •F •Age: N/A

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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
51°/41°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
27:12
3.11 mi
Rank: #21468
Start → 5K
27:12 | 8:46/mi
10K
53:03
6.21 mi
Rank: #20383 (+1085)
5K → 10K
25:51 | 8:20/mi
15K
1:18:12
9.32 mi
Rank: #19543 (+840)
10K → 15K
25:09 | 8:06/mi
20K
1:43:51
12.43 mi
Rank: #19113 (+430)
15K → 20K
25:39 | 8:16/mi
HALF
1:49:18
13.11 mi
Rank: #19013 (+100)
20K → HALF
5:27 | 8:00/mi
25K
2:09:24
15.53 mi
Rank: #18714 (+299)
HALF → 25K
20:06 | 8:18/mi
30K
2:36:24
18.64 mi
Rank: #18554 (+160)
25K → 30K
27:00 | 8:42/mi
20M
2:48:15
20.00 mi
Rank: #18465 (+89)
30K → 20M
11:51 | 8:44/mi
21M
2:57:26
21.00 mi
Rank: #18367 (+98)
20M → 21M
9:11 | 9:11/mi
35K
3:03:31
21.75 mi
Rank: #18261 (+106)
21M → 35K
6:05 | 8:08/mi
23M
3:14:12
23.00 mi
Rank: #18116 (+145)
35K → 23M
10:41 | 8:33/mi
24M
3:22:35
24.00 mi
Rank: #18016 (+100)
23M → 24M
8:23 | 8:23/mi
40K
3:30:17
24.85 mi
Rank: #18023 (-7)
24M → 40K
7:42 | 9:01/mi
25.2M
3:33:42
25.20 mi
Rank: #18040 (-17)
40K → 25.2M
3:25 | 9:55/mi
FINISH
3:42:15
26.22 mi
Rank: #18002 (+38)
25.2M → FINISH
8:33 | 8:24/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
Time1:49:18
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:52:57
Pace8:37 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:4827:128:4627:12
8:46
-
10K
6.21 mi12:25:3953:038:3325:51
8:20
-0:26
15K
9.32 mi12:50:481:18:128:2425:09
8:06
-0:14
20K
12.43 mi13:16:271:43:518:2225:39
8:16
+0:10
HALF
13.11 mi13:21:541:49:188:215:27
8:00
-0:16
25K
15.53 mi13:42:002:09:248:2020:06
8:18
+0:18
30K
18.64 mi14:09:002:36:248:2427:00
8:42
+0:24
20M
20.00 mi14:20:512:48:158:2511:51
8:44
+0:02
21M
21.00 mi14:30:022:57:268:279:11
9:11
+0:27
35K
21.75 mi14:36:073:03:318:276:05
8:08
-1:03
23M
23.00 mi14:46:483:14:128:2710:41
8:33
+0:25
24M
24.00 mi14:55:113:22:358:278:23
8:23
-0:10
40K
24.85 mi15:02:533:30:178:287:42
9:01
+0:38
25.2M
25.20 mi15:06:183:33:428:293:25
9:55
+0:54
FINISH
26.22 mi15:14:513:42:158:298:33
8:24
-1:31

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

8:00 /mi

Average Pace

8:29 /mi

Slowest Pace

9:55 /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

36:41

17% of race

Time at Steady Pace

1:39:13

45% of race

Time at Slower Pace

1:26:21

39% of race

Average Pace: 8:29 /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 mi11:59:4827:128:4627:12
8:46
#21468
10K
6.21 mi12:25:3953:038:3325:51
8:20
#20383
15K
9.32 mi12:50:481:18:128:2425:09
8:06
#19543
20K
12.43 mi13:16:271:43:518:2225:39
8:16
#19113
HALF
13.11 mi13:21:541:49:188:215:27
8:00
#19013
25K
15.53 mi13:42:002:09:248:2020:06
8:18
#18714
30K
18.64 mi14:09:002:36:248:2427:00
8:42
#18554
20M
20.00 mi14:20:512:48:158:2511:51
8:44
#18465
21M
21.00 mi14:30:022:57:268:279:11
9:11
#18367
35K
21.75 mi14:36:073:03:318:276:05
8:08
#18261
23M
23.00 mi14:46:483:14:128:2710:41
8:33
#18116
24M
24.00 mi14:55:113:22:358:278:23
8:23
#18016
40K
24.85 mi15:02:533:30:178:287:42
9:01
#18023
25.2M
25.20 mi15:06:183:33:428:293:25
9:55
#18040
FINISH
26.22 mi15:14:513:42:158:298:33
8:24
#18002
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 mi214688430843017690(Top 61%)6308(Top 50%)6308(Top 110%)
10K6.21 mi3.10 mi20383+10857820+6107820+61019318(Top 67%)7202(Top 57%)7202(Top 126%)
15K9.32 mi3.11 mi19543+8407356+4647356+46417690(Top 61%)6308(Top 50%)6308(Top 110%)
20K12.43 mi3.11 mi19113+4307119+2377119+23717842(Top 61%)6421(Top 51%)6421(Top 112%)
HALF13.11 mi0.68 mi19013+1007067+527067+5217154(Top 59%)6013(Top 48%)6013(Top 105%)
25K15.53 mi2.42 mi18714+2996906+1616906+16117377(Top 60%)6217(Top 49%)6217(Top 109%)
30K18.64 mi3.11 mi18554+1606859+476859+4717978(Top 62%)6655(Top 53%)6655(Top 116%)
20M20.00 mi1.36 mi18465+896823+366823+3617537(Top 60%)6491(Top 52%)6491(Top 114%)
21M21.00 mi1.00 mi18367+986783+406783+4017095(Top 59%)6309(Top 50%)6309(Top 110%)
35K21.75 mi0.75 mi18261+1066734+496734+4915436(Top 53%)5444(Top 43%)5444(Top 95%)
23M23.00 mi1.25 mi18116+1456681+536681+5315955(Top 55%)5827(Top 46%)5827(Top 102%)
24M24.00 mi1.00 mi18016+1006646+356646+3516250(Top 56%)6050(Top 48%)6050(Top 106%)
40K24.85 mi0.85 mi18023-76666-206666-2018453(Top 64%)7286(Top 58%)7286(Top 127%)
25.2M25.20 mi0.35 mi18040-176679-136679-1319072(Top 66%)7595(Top 60%)7595(Top 133%)
FINISH26.22 mi1.02 mi18002+386664+156664+1517585(Top 61%)6829(Top 54%)6829(Top 119%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17690

Females

6308

F18-39

6308

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19318

Females

7202

F18-39

7202

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17690

Females

6308

F18-39

6308

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17842

Females

6421

F18-39

6421

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17154

Females

6013

F18-39

6013

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17377

Females

6217

F18-39

6217

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

17978

Females

6655

F18-39

6655

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17537

Females

6491

F18-39

6491

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17095

Females

6309

F18-39

6309

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15436

Females

5444

F18-39

5444

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

15955

Females

5827

F18-39

5827

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16250

Females

6050

F18-39

6050

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18453

Females

7286

F18-39

7286

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19072

Females

7595

F18-39

7595

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17585

Females

6829

F18-39

6829

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3941*
Passed By
475
Net Change
+3466
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21468
5K → 10K1130*45+1085#21468#20383
10K → 15K848*8+840#20383#19543
15K → 20K449*19+430#19543#19113
20K → HALF1055+100#19113#19013
HALF → 25K318*19+299#19013#18714
25K → 30K241*81+160#18714#18554
30K → 20M13647+89#18554#18465
20M → 21M13234+98#18465#18367
21M → 35K1104+106#18367#18261
35K → 23M17126+145#18261#18116
23M → 24M12222+100#18116#18016
24M → 40K6976-7#18016#18023
40K → 25.2M2340-17#18023#18040
25.2M → FINISH8749+38#18040#18002
TOTALS3941*475+3466

* 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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