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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ana Cristina Ibarra Patino

Bib: 22225 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 45%
Age Group (F45-49)
#0 / 1786
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
25:18
3.11 mi
Rank: #17879
Start → 5K
25:18 | 8:09/mi
10K
50:06
6.21 mi
Rank: #17539 (+340)
5K → 10K
24:48 | 7:59/mi
15K
1:15:17
9.32 mi
Rank: #17611 (-72)
10K → 15K
25:11 | 8:07/mi
20K
1:40:42
12.43 mi
Rank: #17539 (+72)
15K → 20K
25:25 | 8:11/mi
HALF
1:46:35
13.11 mi
Rank: #17744 (-205)
20K → HALF
5:53 | 8:38/mi
25K
2:06:26
15.53 mi
Rank: #17568 (+176)
HALF → 25K
19:51 | 8:12/mi
30K
2:33:16
18.64 mi
Rank: #17531 (+37)
25K → 30K
26:50 | 8:39/mi
20M
2:44:44
20.00 mi
Rank: #17395 (+136)
30K → 20M
11:28 | 8:27/mi
21M
2:53:53
21.00 mi
Rank: #17338 (+57)
20M → 21M
9:09 | 9:09/mi
35K
3:00:00
21.75 mi
Rank: #17258 (+80)
21M → 35K
6:07 | 8:11/mi
23M
3:10:36
23.00 mi
Rank: #17113 (+145)
35K → 23M
10:36 | 8:29/mi
24M
3:19:15
24.00 mi
Rank: #17132 (-19)
23M → 24M
8:39 | 8:39/mi
40K
3:28:10
24.85 mi
Rank: #17477 (-345)
24M → 40K
8:55 | 10:26/mi
25.2M
3:32:27
25.20 mi
Rank: #17726 (-249)
40K → 25.2M
4:17 | 12:26/mi
FINISH
3:44:05
26.22 mi
Rank: #18429 (-703)
25.2M → FINISH
11:38 | 11:25/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
Time1:46:35
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:57:30
Pace8:58 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3125:188:0925:18
8:09
-
10K
6.21 mi12:12:1950:068:0424:48
7:59
-0:10
15K
9.32 mi12:37:301:15:178:0525:11
8:07
+0:08
20K
12.43 mi13:02:551:40:428:0725:25
8:11
+0:04
HALF
13.11 mi13:08:481:46:358:085:53
8:38
+0:27
25K
15.53 mi13:28:392:06:268:0919:51
8:12
-0:26
30K
18.64 mi13:55:292:33:168:1426:50
8:39
+0:27
20M
20.00 mi14:06:572:44:448:1511:28
8:27
-0:12
21M
21.00 mi14:16:062:53:538:179:09
9:09
+0:42
35K
21.75 mi14:22:133:00:008:176:07
8:11
-0:58
23M
23.00 mi14:32:493:10:368:1810:36
8:29
+0:18
24M
24.00 mi14:41:283:19:158:198:39
8:39
+0:10
40K
24.85 mi14:50:233:28:108:238:55
10:26
+1:47
25.2M
25.20 mi14:54:403:32:278:264:17
12:26
+2:00
FINISH
26.22 mi15:06:183:44:058:3411:38
11:25
-1:01

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

7:59 /mi

Average Pace

8:33 /mi

Slowest Pace

12:26 /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

3:10:06

85% of race

Time at Slower Pace

33:59

15% of race

Average Pace: 8:33 /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 mi11:47:3125:188:0925:18
8:09
#17879
10K
6.21 mi12:12:1950:068:0424:48
7:59
#17539
15K
9.32 mi12:37:301:15:178:0525:11
8:07
#17611
20K
12.43 mi13:02:551:40:428:0725:25
8:11
#17539
HALF
13.11 mi13:08:481:46:358:085:53
8:38
#17744
25K
15.53 mi13:28:392:06:268:0919:51
8:12
#17568
30K
18.64 mi13:55:292:33:168:1426:50
8:39
#17531
20M
20.00 mi14:06:572:44:448:1511:28
8:27
#17395
21M
21.00 mi14:16:062:53:538:179:09
9:09
#17338
35K
21.75 mi14:22:133:00:008:176:07
8:11
#17258
23M
23.00 mi14:32:493:10:368:1810:36
8:29
#17113
24M
24.00 mi14:41:283:19:158:198:39
8:39
#17132
40K
24.85 mi14:50:233:28:108:238:55
10:26
#17477
25.2M
25.20 mi14:54:403:32:278:264:17
12:26
#17726
FINISH
26.22 mi15:06:183:44:058:3411:38
11:25
#18429
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 mi178796440644017765(Top 61%)6346(Top 50%)6346(Top 355%)
10K6.21 mi3.10 mi17539+3406231+2096231+20917118(Top 59%)5981(Top 48%)5981(Top 335%)
15K9.32 mi3.11 mi17611-726275-446275-4417765(Top 61%)6346(Top 50%)6346(Top 355%)
20K12.43 mi3.11 mi17539+726240+356240+3517391(Top 60%)6154(Top 49%)6154(Top 345%)
HALF13.11 mi0.68 mi17744-2056355-1156355-11520993(Top 72%)8101(Top 64%)8101(Top 454%)
25K15.53 mi2.42 mi17568+1766252+1036252+10316719(Top 58%)5837(Top 46%)5837(Top 327%)
30K18.64 mi3.11 mi17531+376257-56257-517671(Top 61%)6495(Top 52%)6495(Top 364%)
20M20.00 mi1.36 mi17395+1366200+576200+5715893(Top 55%)5591(Top 44%)5591(Top 313%)
21M21.00 mi1.00 mi17338+576187+136187+1316944(Top 58%)6222(Top 49%)6222(Top 348%)
35K21.75 mi0.75 mi17258+806160+276160+2715723(Top 54%)5615(Top 45%)5615(Top 314%)
23M23.00 mi1.25 mi17113+1456105+556105+5515575(Top 54%)5596(Top 44%)5596(Top 313%)
24M24.00 mi1.00 mi17132-196138-336138-3317781(Top 61%)6881(Top 55%)6881(Top 385%)
40K24.85 mi0.85 mi17477-3456354-2166354-21623043(Top 79%)9636(Top 77%)9636(Top 540%)
25.2M25.20 mi0.35 mi17726-2496502-1486502-14825214(Top 87%)10723(Top 85%)10723(Top 600%)
FINISH26.22 mi1.02 mi18429-7036906-4046906-40426784(Top 92%)11535(Top 92%)11535(Top 646%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17765

Females

6346

F45-49

6346

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17118

Females

5981

F45-49

5981

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17765

Females

6346

F45-49

6346

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17391

Females

6154

F45-49

6154

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20993

Females

8101

F45-49

8101

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16719

Females

5837

F45-49

5837

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17671

Females

6495

F45-49

6495

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15893

Females

5591

F45-49

5591

20M→21M

20.0 - 21.0 mi

Top 58%
×8
+106ft-24ft

Overall

16944

Females

6222

F45-49

6222

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15723

Females

5615

F45-49

5615

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15575

Females

5596

F45-49

5596

23M→24M

23.0 - 24.0 mi

Top 61%
×6
+12ft-82ft

Overall

17781

Females

6881

F45-49

6881

24M→40K

24.0 - 24.9 mi

Top 79%
×1
+6ft-20ft

Overall

23043

Females

9636

F45-49

9636

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1
+13ft-16ft

Overall

25214

Females

10723

F45-49

10723

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
×2
+22ft-21ft

Overall

26784

Females

11535

F45-49

11535

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1887*
Passed By
1680
Net Change
-550
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17879
5K → 10K472*132+340#17879#17539
10K → 15K155200-72#17539#17611
15K → 20K208*136+72#17611#17539
20K → HALF9200-205#17539#17744
HALF → 25K217*41+176#17744#17568
25K → 30K201*164+37#17568#17531
30K → 20M16125+136#17531#17395
20M → 21M11760+57#17395#17338
21M → 35K9313+80#17338#17258
35K → 23M17328+145#17258#17113
23M → 24M6281-19#17113#17132
24M → 40K12200-345#17132#17477
40K → 25.2M2200-249#17477#17726
25.2M → FINISH5200-703#17726#18429
TOTALS1887*1680-550

* 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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