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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Maria Argenta

Bib: 20442 •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
Top 39%
Age Group (F40-44)
#0 / 1737
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
23:49
3.11 mi
Rank: #14269
Start → 5K
23:49 | 7:40/mi
10K
48:29
6.21 mi
Rank: #15515 (-1246)
5K → 10K
24:40 | 7:57/mi
15K
1:13:41
9.32 mi
Rank: #16314 (-799)
10K → 15K
25:12 | 8:07/mi
20K
1:39:18
12.43 mi
Rank: #16733 (-419)
15K → 20K
25:37 | 8:15/mi
HALF
1:44:56
13.11 mi
Rank: #16839 (-106)
20K → HALF
5:38 | 8:16/mi
25K
2:05:51
15.53 mi
Rank: #17278 (-439)
HALF → 25K
20:55 | 8:38/mi
30K
2:34:31
18.64 mi
Rank: #17947 (-669)
25K → 30K
28:40 | 9:14/mi
20M
2:46:40
20.00 mi
Rank: #17986 (-39)
30K → 20M
12:09 | 8:57/mi
21M
2:55:45
21.00 mi
Rank: #17903 (+83)
20M → 21M
9:05 | 9:05/mi
35K
3:02:03
21.75 mi
Rank: #17852 (+51)
21M → 35K
6:18 | 8:26/mi
23M
3:13:15
23.00 mi
Rank: #17840 (+12)
35K → 23M
11:12 | 8:57/mi
24M
3:21:44
24.00 mi
Rank: #17811 (+29)
23M → 24M
8:29 | 8:29/mi
40K
3:29:11
24.85 mi
Rank: #17745 (+66)
24M → 40K
7:27 | 8:43/mi
25.2M
3:32:15
25.20 mi
Rank: #17672 (+73)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:40:05
26.22 mi
Rank: #17491 (+181)
25.2M → FINISH
7:50 | 7:42/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
Time1:44:56
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:55:09
Pace8:48 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:4023:497:4023:49
7:40
-
10K
6.21 mi11:35:2048:297:4924:40
7:57
+0:17
15K
9.32 mi12:00:321:13:417:5525:12
8:07
+0:10
20K
12.43 mi12:26:091:39:188:0025:37
8:15
+0:08
HALF
13.11 mi12:31:471:44:568:015:38
8:16
+0:01
25K
15.53 mi12:52:422:05:518:0720:55
8:38
+0:22
30K
18.64 mi13:21:222:34:318:1828:40
9:14
+0:36
20M
20.00 mi13:33:312:46:408:2112:09
8:57
-0:17
21M
21.00 mi13:42:362:55:458:239:05
9:05
+0:08
35K
21.75 mi13:48:543:02:038:236:18
8:26
-0:39
23M
23.00 mi14:00:063:13:158:2511:12
8:57
+0:31
24M
24.00 mi14:08:353:21:448:258:29
8:29
-0:28
40K
24.85 mi14:16:023:29:118:257:27
8:43
+0:14
25.2M
25.20 mi14:19:063:32:158:263:04
8:54
+0:11
FINISH
26.22 mi14:26:563:40:058:257:50
7:42
-1:12

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

7:40 /mi

Average Pace

8:24 /mi

Slowest Pace

9:14 /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

1:21:31

37% of race

Time at Steady Pace

1:14:24

34% of race

Time at Slower Pace

1:04:10

29% of race

Average Pace: 8:24 /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 mi11:10:4023:497:4023:49
7:40
#14269
10K
6.21 mi11:35:2048:297:4924:40
7:57
#15515
15K
9.32 mi12:00:321:13:417:5525:12
8:07
#16314
20K
12.43 mi12:26:091:39:188:0025:37
8:15
#16733
HALF
13.11 mi12:31:471:44:568:015:38
8:16
#16839
25K
15.53 mi12:52:422:05:518:0720:55
8:38
#17278
30K
18.64 mi13:21:222:34:318:1828:40
9:14
#17947
20M
20.00 mi13:33:312:46:408:2112:09
8:57
#17986
21M
21.00 mi13:42:362:55:458:239:05
9:05
#17903
35K
21.75 mi13:48:543:02:038:236:18
8:26
#17852
23M
23.00 mi14:00:063:13:158:2511:12
8:57
#17840
24M
24.00 mi14:08:353:21:448:258:29
8:29
#17811
40K
24.85 mi14:16:023:29:118:257:27
8:43
#17745
25.2M
25.20 mi14:19:063:32:158:263:04
8:54
#17672
FINISH
26.22 mi14:26:563:40:058:257:50
7:42
#17491
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi142694244424417793(Top 61%)6361(Top 51%)6361(Top 366%)
10K6.21 mi3.10 mi15515-12465034-7905034-79016793(Top 58%)5796(Top 46%)5796(Top 334%)
15K9.32 mi3.11 mi16314-7995533-4995533-49917793(Top 61%)6361(Top 51%)6361(Top 366%)
20K12.43 mi3.11 mi16733-4195775-2425775-24217788(Top 61%)6391(Top 51%)6391(Top 368%)
HALF13.11 mi0.68 mi16839-1065841-665841-6618812(Top 65%)6934(Top 55%)6934(Top 399%)
25K15.53 mi2.42 mi17278-4396094-2536094-25319322(Top 67%)7304(Top 58%)7304(Top 420%)
30K18.64 mi3.11 mi17947-6696510-4166510-41620645(Top 71%)8074(Top 64%)8074(Top 465%)
20M20.00 mi1.36 mi17986-396551-416551-4118685(Top 64%)7121(Top 57%)7121(Top 410%)
21M21.00 mi1.00 mi17903+836517+346517+3416587(Top 57%)6020(Top 48%)6020(Top 347%)
35K21.75 mi0.75 mi17852+516502+156502+1517179(Top 59%)6440(Top 51%)6440(Top 371%)
23M23.00 mi1.25 mi17840+126526-246526-2418266(Top 63%)7094(Top 56%)7094(Top 408%)
24M24.00 mi1.00 mi17811+296528-26528-216835(Top 58%)6374(Top 51%)6374(Top 367%)
40K24.85 mi0.85 mi17745+666503+256503+2516945(Top 58%)6488(Top 52%)6488(Top 374%)
25.2M25.20 mi0.35 mi17672+736476+276476+2714194(Top 49%)5035(Top 40%)5035(Top 290%)
FINISH26.22 mi1.02 mi17491+1816390+866390+8612931(Top 45%)4363(Top 35%)4363(Top 251%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17793

Females

6361

F40-44

6361

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16793

Females

5796

F40-44

5796

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17793

Females

6361

F40-44

6361

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17788

Females

6391

F40-44

6391

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18812

Females

6934

F40-44

6934

HALF→25K

13.1 - 15.5 mi

Top 67%
×4
+66ft-88ft

Overall

19322

Females

7304

F40-44

7304

25K→30K

15.5 - 18.6 mi

Top 71%
×9
+181ft-148ft

Overall

20645

Females

8074

F40-44

8074

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18685

Females

7121

F40-44

7121

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16587

Females

6020

F40-44

6020

21M→35K

21.0 - 21.8 mi

Top 59%
×7
+17ft-86ft

Overall

17179

Females

6440

F40-44

6440

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18266

Females

7094

F40-44

7094

23M→24M

23.0 - 24.0 mi

Top 58%
×6
+12ft-82ft

Overall

16835

Females

6374

F40-44

6374

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16945

Females

6488

F40-44

6488

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14194

Females

5035

F40-44

5035

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

12931

Females

4363

F40-44

4363

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1127
Passed By
1508
Net Change
-3222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14269
5K → 10K41200-1246#14269#15515
10K → 15K35200-799#15515#16314
15K → 20K86200-419#16314#16733
20K → HALF11117-106#16733#16839
HALF → 25K47200-439#16839#17278
25K → 30K60200-669#17278#17947
30K → 20M84123-39#17947#17986
20M → 21M13451+83#17986#17903
21M → 35K7928+51#17903#17852
35K → 23M9987+12#17852#17840
23M → 24M7748+29#17840#17811
24M → 40K10337+66#17811#17745
40K → 25.2M829+73#17745#17672
25.2M → FINISH1898+181#17672#17491
TOTALS11271508-3222
📊

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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