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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Cristina Arias

Bib: 18357 •F •Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 31%
Age Group (F18-39)
#0 / 5716
Top 50%
Race Day Weather
51°/41°F
overcast clouds
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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
23:52
3.11 mi
Rank: #14395
Start → 5K
23:52 | 7:41/mi
10K
47:28
6.21 mi
Rank: #14087 (+308)
5K → 10K
23:36 | 7:36/mi
15K
1:11:26
9.32 mi
Rank: #14226 (-139)
10K → 15K
23:58 | 7:43/mi
20K
1:35:39
12.43 mi
Rank: #14285 (-59)
15K → 20K
24:13 | 7:48/mi
HALF
1:40:40
13.11 mi
Rank: #14138 (+147)
20K → HALF
5:01 | 7:22/mi
25K
2:00:02
15.53 mi
Rank: #14303 (-165)
HALF → 25K
19:22 | 8:00/mi
30K
2:25:13
18.64 mi
Rank: #14280 (+23)
25K → 30K
25:11 | 8:07/mi
20M
2:36:26
20.00 mi
Rank: #14283 (-3)
30K → 20M
11:13 | 8:16/mi
21M
2:44:47
21.00 mi
Rank: #14132 (+151)
20M → 21M
8:21 | 8:21/mi
35K
2:50:35
21.75 mi
Rank: #14047 (+85)
21M → 35K
5:48 | 7:46/mi
23M
3:00:11
23.00 mi
Rank: #13806 (+241)
35K → 23M
9:36 | 7:41/mi
24M
3:07:31
24.00 mi
Rank: #13551 (+255)
23M → 24M
7:20 | 7:20/mi
40K
3:13:58
24.85 mi
Rank: #13367 (+184)
24M → 40K
6:27 | 7:33/mi
25.2M
3:16:44
25.20 mi
Rank: #13267 (+100)
40K → 25.2M
2:46 | 8:02/mi
FINISH
3:24:00
26.22 mi
Rank: #13076 (+191)
25.2M → FINISH
7:16 | 7:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:40
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:43:20
Pace7:53 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:0223:527:4123:52
7:41
-
10K
6.21 mi11:31:3847:287:3923:36
7:36
-0:05
15K
9.32 mi11:55:361:11:267:4023:58
7:43
+0:07
20K
12.43 mi12:19:491:35:397:4224:13
7:48
+0:05
HALF
13.11 mi12:24:501:40:407:415:01
7:22
-0:26
25K
15.53 mi12:44:122:00:027:4419:22
8:00
+0:38
30K
18.64 mi13:09:232:25:137:4825:11
8:07
+0:07
20M
20.00 mi13:20:362:36:267:5011:13
8:16
+0:09
21M
21.00 mi13:28:572:44:477:518:21
8:21
+0:05
35K
21.75 mi13:34:452:50:357:515:48
7:46
-0:35
23M
23.00 mi13:44:213:00:117:519:36
7:41
-0:05
24M
24.00 mi13:51:413:07:317:497:20
7:20
-0:21
40K
24.85 mi13:58:083:13:587:496:27
7:33
+0:13
25.2M
25.20 mi14:00:543:16:447:492:46
8:02
+0:29
FINISH
26.22 mi14:08:103:24:007:487:16
7:08
-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

7:08 /mi

Average Pace

7:47 /mi

Slowest Pace

8:21 /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

2:17:07

67% of race

Time at Steady Pace

1:06:53

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi11:08:0223:527:4123:52
7:41
#14395
10K
6.21 mi11:31:3847:287:3923:36
7:36
#14087
15K
9.32 mi11:55:361:11:267:4023:58
7:43
#14226
20K
12.43 mi12:19:491:35:397:4224:13
7:48
#14285
HALF
13.11 mi12:24:501:40:407:415:01
7:22
#14138
25K
15.53 mi12:44:122:00:027:4419:22
8:00
#14303
30K
18.64 mi13:09:232:25:137:4825:11
8:07
#14280
20M
20.00 mi13:20:362:36:267:5011:13
8:16
#14283
21M
21.00 mi13:28:572:44:477:518:21
8:21
#14132
35K
21.75 mi13:34:452:50:357:515:48
7:46
#14047
23M
23.00 mi13:44:213:00:117:519:36
7:41
#13806
24M
24.00 mi13:51:413:07:317:497:20
7:20
#13551
40K
24.85 mi13:58:083:13:587:496:27
7:33
#13367
25.2M
25.20 mi14:00:543:16:447:492:46
8:02
#13267
FINISH
26.22 mi14:08:103:24:007:487:16
7:08
#13076
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 mi143954306430614658(Top 51%)4535(Top 36%)4535(Top 79%)
10K6.21 mi3.10 mi14087+3084148+1584148+15813844(Top 48%)4026(Top 32%)4026(Top 70%)
15K9.32 mi3.11 mi14226-1394257-1094257-10914658(Top 51%)4535(Top 36%)4535(Top 79%)
20K12.43 mi3.11 mi14285-594304-474304-4714479(Top 50%)4485(Top 36%)4485(Top 78%)
HALF13.11 mi0.68 mi14138+1474230+744230+7411840(Top 41%)2953(Top 23%)2953(Top 52%)
25K15.53 mi2.42 mi14303-1654343-1134343-11315292(Top 53%)5018(Top 40%)5018(Top 88%)
30K18.64 mi3.11 mi14280+234369-264369-2614241(Top 49%)4536(Top 36%)4536(Top 79%)
20M20.00 mi1.36 mi14283-34395-264395-2614639(Top 50%)4837(Top 38%)4837(Top 85%)
21M21.00 mi1.00 mi14132+1514331+644331+6412200(Top 42%)3639(Top 29%)3639(Top 64%)
35K21.75 mi0.75 mi14047+854301+304301+3012741(Top 44%)3941(Top 31%)3941(Top 69%)
23M23.00 mi1.25 mi13806+2414197+1044197+10410132(Top 35%)2671(Top 21%)2671(Top 47%)
24M24.00 mi1.00 mi13551+2554075+1224075+1228898(Top 31%)2135(Top 17%)2135(Top 37%)
40K24.85 mi0.85 mi13367+1843991+843991+849227(Top 32%)2408(Top 19%)2408(Top 42%)
25.2M25.20 mi0.35 mi13267+1003935+563935+568640(Top 30%)2214(Top 18%)2214(Top 39%)
FINISH26.22 mi1.02 mi13076+1913860+753860+758622(Top 30%)2218(Top 18%)2218(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14658

Females

4535

F18-39

4535

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13844

Females

4026

F18-39

4026

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14658

Females

4535

F18-39

4535

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14479

Females

4485

F18-39

4485

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

11840

Females

2953

F18-39

2953

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15292

Females

5018

F18-39

5018

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14241

Females

4536

F18-39

4536

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14639

Females

4837

F18-39

4837

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12200

Females

3639

F18-39

3639

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12741

Females

3941

F18-39

3941

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10132

Females

2671

F18-39

2671

23M→24M

23.0 - 24.0 mi

Top 31%
×6
+12ft-82ft

Overall

8898

Females

2135

F18-39

2135

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9227

Females

2408

F18-39

2408

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1
+13ft-16ft

Overall

8640

Females

2214

F18-39

2214

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8622

Females

2218

F18-39

2218

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2571*
Passed By
1103
Net Change
+1319
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14395
5K → 10K471*163+308#14395#14087
10K → 15K153200-139#14087#14226
15K → 20K141200-59#14226#14285
20K → HALF1481+147#14285#14138
HALF → 25K92200-165#14138#14303
25K → 30K200177+23#14303#14280
30K → 20M105108-3#14280#14283
20M → 21M16817+151#14283#14132
21M → 35K9712+85#14132#14047
35K → 23M247*6+241#14047#13806
23M → 24M259*4+255#13806#13551
24M → 40K1906+184#13551#13367
40K → 25.2M1044+100#13367#13267
25.2M → FINISH1965+191#13267#13076
TOTALS2571*1103+1319

* 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

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OTQ

Olympic Trials Qualifying analysis available

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