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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ivonne Anzola Luján

Bib: 31388 •F •Age: N/A

MA

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
Age Group (F55-59)
#0 / 951
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
37:53
3.11 mi
Rank: #28864
Start → 5K
37:53 | 12:12/mi
10K
1:14:57
6.21 mi
Rank: #28754 (+110)
5K → 10K
37:04 | 11:56/mi
15K
1:51:57
9.32 mi
Rank: #28632 (+122)
10K → 15K
37:00 | 11:55/mi
20K
2:30:32
12.43 mi
Rank: #28564 (+68)
15K → 20K
38:35 | 12:26/mi
HALF
2:38:55
13.11 mi
Rank: #28554 (+10)
20K → HALF
8:23 | 12:18/mi
25K
3:09:43
15.53 mi
Rank: #28476 (+78)
HALF → 25K
30:48 | 12:42/mi
30K
3:54:53
18.64 mi
Rank: #28537 (-61)
25K → 30K
45:10 | 14:33/mi
20M
4:15:45
20.00 mi
Rank: #28581 (-44)
30K → 20M
20:52 | 15:22/mi
21M
4:31:50
21.00 mi
Rank: #28596 (-15)
20M → 21M
16:05 | 16:05/mi
35K
4:42:12
21.75 mi
Rank: #28596
21M → 35K
10:22 | 13:52/mi
23M
5:00:47
23.00 mi
Rank: #28612 (-16)
35K → 23M
18:35 | 14:51/mi
24M
5:14:32
24.00 mi
Rank: #28612
23M → 24M
13:45 | 13:45/mi
40K
5:26:46
24.85 mi
Rank: #28607 (+5)
24M → 40K
12:14 | 14:19/mi
25.2M
5:31:43
25.20 mi
Rank: #28593 (+14)
40K → 25.2M
4:57 | 14:22/mi
FINISH
5:45:00
26.22 mi
Rank: #28594 (-1)
25.2M → FINISH
13:17 | 13:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:38:55
Pace12:08 /mi
2nd Half
Distance13.11 mi
Time3:06:05
Pace14:12 /mi
📊Positive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:04:4637:5312:1237:53
12:12
-
10K
6.21 mi12:41:501:14:5712:0437:04
11:56
-0:16
15K
9.32 mi13:18:501:51:5712:0137:00
11:55
-0:01
20K
12.43 mi13:57:252:30:3212:0738:35
12:26
+0:31
HALF
13.11 mi14:05:482:38:5512:088:23
12:18
-0:08
25K
15.53 mi14:36:363:09:4312:1330:48
12:42
+0:24
30K
18.64 mi15:21:463:54:5312:3745:10
14:33
+1:51
20M
20.00 mi15:42:384:15:4512:4820:52
15:22
+0:49
21M
21.00 mi15:58:434:31:5012:5716:05
16:05
+0:43
35K
21.75 mi16:09:054:42:1212:5910:22
13:52
-2:13
23M
23.00 mi16:27:405:00:4713:0518:35
14:51
+0:59
24M
24.00 mi16:41:255:14:3213:0713:45
13:45
-1:06
40K
24.85 mi16:53:395:26:4613:0912:14
14:19
+0:34
25.2M
25.20 mi16:58:365:31:4313:104:57
14:22
+0:03
FINISH
26.22 mi17:11:535:45:0013:1113:17
13:03
-1:19

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

11:55 /mi

Average Pace

13:10 /mi

Slowest Pace

16:05 /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

3:23:00

59% of race

Time at Steady Pace

41:18

12% of race

Time at Slower Pace

1:40:42

29% of race

Average Pace: 13:09 /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 mi12:04:4637:5312:1237:53
12:12
#28864
10K
6.21 mi12:41:501:14:5712:0437:04
11:56
#28754
15K
9.32 mi13:18:501:51:5712:0137:00
11:55
#28632
20K
12.43 mi13:57:252:30:3212:0738:35
12:26
#28564
HALF
13.11 mi14:05:482:38:5512:088:23
12:18
#28554
25K
15.53 mi14:36:363:09:4312:1330:48
12:42
#28476
30K
18.64 mi15:21:463:54:5312:3745:10
14:33
#28537
20M
20.00 mi15:42:384:15:4512:4820:52
15:22
#28581
21M
21.00 mi15:58:434:31:5012:5716:05
16:05
#28596
35K
21.75 mi16:09:054:42:1212:5910:22
13:52
#28596
23M
23.00 mi16:27:405:00:4713:0518:35
14:51
#28612
24M
24.00 mi16:41:255:14:3213:0713:45
13:45
#28612
40K
24.85 mi16:53:395:26:4613:0912:14
14:19
#28607
25.2M
25.20 mi16:58:365:31:4313:104:57
14:22
#28593
FINISH
26.22 mi17:11:535:45:0013:1113:17
13:03
#28594
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi28864124701247028293(Top 97%)12113(Top 96%)12113(Top 1274%)
10K6.21 mi3.10 mi28754+11012397+7312397+7328542(Top 98%)12252(Top 97%)12252(Top 1288%)
15K9.32 mi3.11 mi28632+12212307+9012307+9028293(Top 97%)12113(Top 96%)12113(Top 1274%)
20K12.43 mi3.11 mi28564+6812270+3712270+3728331(Top 98%)12136(Top 96%)12136(Top 1276%)
HALF13.11 mi0.68 mi28554+1012267+312267+328424(Top 98%)12222(Top 97%)12222(Top 1285%)
25K15.53 mi2.42 mi28476+7812216+5112216+5128060(Top 97%)11991(Top 95%)11991(Top 1261%)
30K18.64 mi3.11 mi28537-6112264-4812264-4828622(Top 99%)12369(Top 98%)12369(Top 1301%)
20M20.00 mi1.36 mi28581-4412297-3312297-3328708(Top 99%)12421(Top 99%)12421(Top 1306%)
21M21.00 mi1.00 mi28596-1512311-1412311-1428616(Top 99%)12391(Top 99%)12391(Top 1303%)
35K21.75 mi0.75 mi2859612317-612317-628285(Top 97%)12246(Top 97%)12246(Top 1288%)
23M23.00 mi1.25 mi28612-1612324-712324-728595(Top 99%)12393(Top 99%)12393(Top 1303%)
24M24.00 mi1.00 mi2861212327-312327-328201(Top 97%)12217(Top 97%)12217(Top 1285%)
40K24.85 mi0.85 mi28607+512324+312324+328102(Top 97%)12164(Top 97%)12164(Top 1279%)
25.2M25.20 mi0.35 mi28593+1412316+812316+827527(Top 95%)11896(Top 95%)11896(Top 1251%)
FINISH26.22 mi1.02 mi28594-112318-212318-228237(Top 97%)12239(Top 97%)12239(Top 1287%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21
+97ft-345ft

Overall

28293

Females

12113

F55-59

12113

5K→10K

3.1 - 6.2 mi

Top 98%
×5
+79ft-138ft

Overall

28542

Females

12252

F55-59

12252

10K→15K

6.2 - 9.3 mi

Top 97%
×3
+67ft-78ft

Overall

28293

Females

12113

F55-59

12113

15K→20K

9.3 - 12.4 mi

Top 98%
×5
+106ft-86ft

Overall

28331

Females

12136

F55-59

12136

20K→HALF

12.4 - 13.1 mi

Top 98%
×2
+19ft-37ft

Overall

28424

Females

12222

F55-59

12222

HALF→25K

13.1 - 15.5 mi

Top 97%
×4
+66ft-88ft

Overall

28060

Females

11991

F55-59

11991

25K→30K

15.5 - 18.6 mi

Top 99%
×9
+181ft-148ft

Overall

28622

Females

12369

F55-59

12369

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28708

Females

12421

F55-59

12421

20M→21M

20.0 - 21.0 mi

Top 99%
×8
+106ft-24ft

Overall

28616

Females

12391

F55-59

12391

21M→35K

21.0 - 21.8 mi

Top 97%
×7
+17ft-86ft

Overall

28285

Females

12246

F55-59

12246

35K→23M

21.8 - 23.0 mi

Top 99%
×5
+23ft-63ft

Overall

28595

Females

12393

F55-59

12393

23M→24M

23.0 - 24.0 mi

Top 97%
×6
+12ft-82ft

Overall

28201

Females

12217

F55-59

12217

24M→40K

24.0 - 24.9 mi

Top 97%
×1
+6ft-20ft

Overall

28102

Females

12164

F55-59

12164

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1
+13ft-16ft

Overall

27527

Females

11896

F55-59

11896

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
×2
+22ft-21ft

Overall

28237

Females

12239

F55-59

12239

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
542
Passed By
272
Net Change
+270
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28864
5K → 10K1177+110#28864#28754
10K → 15K1297+122#28754#28632
15K → 20K8214+68#28632#28564
20K → HALF2010+10#28564#28554
HALF → 25K9618+78#28554#28476
25K → 30K1879-61#28476#28537
30K → 20M1155-44#28537#28581
20M → 21M924-15#28581#28596
21M → 35K990#28596#28596
35K → 23M723-16#28596#28612
23M → 24M990#28612#28612
24M → 40K94+5#28612#28607
40K → 25.2M140+14#28607#28593
25.2M → FINISH1213-1#28593#28594
TOTALS542272+270
📊

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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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