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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Audrey Au

Bib: 21305 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 35%
Masters (Masters Women)
#0 / 6862
Top 19%
Age Group (F45-49)
#0 / 1786
Top 21%
Race Day Weather
51Β°/41Β°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
22:34
3.11 mi
Rank: #10743
Start β†’ 5K
22:34 | 7:16/mi
10K
45:31
6.21 mi
Rank: #11312 (-569)
5K β†’ 10K
22:57 | 7:24/mi
15K
1:09:02
9.32 mi
Rank: #11996 (-684)
10K β†’ 15K
23:31 | 7:35/mi
20K
1:33:07
12.43 mi
Rank: #12539 (-543)
15K β†’ 20K
24:05 | 7:46/mi
HALF
1:38:21
13.11 mi
Rank: #12635 (-96)
20K β†’ HALF
5:14 | 7:41/mi
25K
1:57:49
15.53 mi
Rank: #13125 (-490)
HALF β†’ 25K
19:28 | 8:02/mi
30K
2:23:32
18.64 mi
Rank: #13530 (-405)
25K β†’ 30K
25:43 | 8:17/mi
20M
2:34:51
20.00 mi
Rank: #13607 (-77)
30K β†’ 20M
11:19 | 8:20/mi
21M
2:43:41
21.00 mi
Rank: #13695 (-88)
20M β†’ 21M
8:50 | 8:50/mi
35K
2:49:44
21.75 mi
Rank: #13738 (-43)
21M β†’ 35K
6:03 | 8:06/mi
23M
3:00:07
23.00 mi
Rank: #13782 (-44)
35K β†’ 23M
10:23 | 8:18/mi
24M
3:08:20
24.00 mi
Rank: #13834 (-52)
23M β†’ 24M
8:13 | 8:13/mi
40K
3:15:31
24.85 mi
Rank: #13873 (-39)
24M β†’ 40K
7:11 | 8:25/mi
25.2M
3:18:38
25.20 mi
Rank: #13890 (-17)
40K β†’ 25.2M
3:07 | 9:03/mi
FINISH
3:26:59
26.22 mi
Rank: #14017 (-127)
25.2M β†’ FINISH
8:21 | 8:12/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
Time1:38:21
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:48:38
Pace8:18 /mi
πŸ“ŠPositive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:4522:347:1622:34
7:16
-
10K
6.21 mi11:46:4245:317:2022:57
7:24
+0:08
15K
9.32 mi12:10:131:09:027:2523:31
7:35
+0:11
20K
12.43 mi12:34:181:33:077:3024:05
7:46
+0:11
HALF
13.11 mi12:39:321:38:217:315:14
7:41
-0:05
25K
15.53 mi12:59:001:57:497:3619:28
8:02
+0:21
30K
18.64 mi13:24:432:23:327:4225:43
8:17
+0:15
20M
20.00 mi13:36:022:34:517:4511:19
8:20
+0:03
21M
21.00 mi13:44:522:43:417:488:50
8:50
+0:30
35K
21.75 mi13:50:552:49:447:496:03
8:06
-0:44
23M
23.00 mi14:01:183:00:077:5010:23
8:18
+0:12
24M
24.00 mi14:09:313:08:207:518:13
8:13
-0:05
40K
24.85 mi14:16:423:15:317:527:11
8:25
+0:12
25.2M
25.20 mi14:19:493:18:387:533:07
9:03
+0:38
FINISH
26.22 mi14:28:103:26:597:558:21
8:12
-0:51

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:16 /mi

Average Pace

7:54 /mi

Slowest Pace

9:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:38:21

48% of race

Time at Steady Pace

1:36:41

47% of race

Time at Slower Pace

11:57

6% of race

Average Pace: 7:54 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:23:4522:347:1622:34
7:16
#10743
10K
6.21 mi11:46:4245:317:2022:57
7:24
#11312
15K
9.32 mi12:10:131:09:027:2523:31
7:35
#11996
20K
12.43 mi12:34:181:33:077:3024:05
7:46
#12539
HALF
13.11 mi12:39:321:38:217:315:14
7:41
#12635
25K
15.53 mi12:59:001:57:497:3619:28
8:02
#13125
30K
18.64 mi13:24:432:23:327:4225:43
8:17
#13530
20M
20.00 mi13:36:022:34:517:4511:19
8:20
#13607
21M
21.00 mi13:44:522:43:417:488:50
8:50
#13695
35K
21.75 mi13:50:552:49:447:496:03
8:06
#13738
23M
23.00 mi14:01:183:00:077:5010:23
8:18
#13782
24M
24.00 mi14:09:313:08:207:518:13
8:13
#13834
40K
24.85 mi14:16:423:15:317:527:11
8:25
#13873
25.2M
25.20 mi14:19:493:18:387:533:07
9:03
#13890
FINISH
26.22 mi14:28:103:26:597:558:21
8:12
#14017
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 mi107432251225113429(Top 46%)3826(Top 30%)3826(Top 214%)
10K6.21 mi3.10 mi11312-5692568-3172568-31711990(Top 41%)2965(Top 24%)2965(Top 166%)
15K9.32 mi3.11 mi11996-6842956-3882956-38813429(Top 46%)3826(Top 30%)3826(Top 214%)
20K12.43 mi3.11 mi12539-5433296-3403296-34014162(Top 49%)4302(Top 34%)4302(Top 241%)
HALF13.11 mi0.68 mi12635-963355-593355-5914612(Top 50%)4499(Top 36%)4499(Top 252%)
25K15.53 mi2.42 mi13125-4903667-3123667-31215615(Top 54%)5200(Top 41%)5200(Top 291%)
30K18.64 mi3.11 mi13530-4053939-2723939-27215461(Top 53%)5223(Top 42%)5223(Top 292%)
20M20.00 mi1.36 mi13607-774006-674006-6715127(Top 52%)5129(Top 41%)5129(Top 287%)
21M21.00 mi1.00 mi13695-884080-744080-7415189(Top 52%)5234(Top 42%)5234(Top 293%)
35K21.75 mi0.75 mi13738-434123-434123-4315074(Top 52%)5213(Top 41%)5213(Top 292%)
23M23.00 mi1.25 mi13782-444184-614184-6114462(Top 50%)4969(Top 40%)4969(Top 278%)
24M24.00 mi1.00 mi13834-524232-484232-4815198(Top 52%)5441(Top 43%)5441(Top 305%)
40K24.85 mi0.85 mi13873-394278-464278-4615090(Top 52%)5472(Top 44%)5472(Top 306%)
25.2M25.20 mi0.35 mi13890-174300-224300-2214973(Top 52%)5423(Top 43%)5423(Top 304%)
FINISH26.22 mi1.02 mi14017-1274391-914391-9116396(Top 56%)6158(Top 49%)6158(Top 345%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
Γ—21
+97ft-345ft

Overall

13429

Females

3826

F45-49

3826

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11990

Females

2965

F45-49

2965

10K→15K

6.2 - 9.3 mi

Top 46%
Γ—3
+67ft-78ft

Overall

13429

Females

3826

F45-49

3826

15K→20K

9.3 - 12.4 mi

Top 49%
Γ—5
+106ft-86ft

Overall

14162

Females

4302

F45-49

4302

20K→HALF

12.4 - 13.1 mi

Top 50%
Γ—2
+19ft-37ft

Overall

14612

Females

4499

F45-49

4499

HALF→25K

13.1 - 15.5 mi

Top 54%
Γ—4
+66ft-88ft

Overall

15615

Females

5200

F45-49

5200

25K→30K

15.5 - 18.6 mi

Top 53%
Γ—9
+181ft-148ft

Overall

15461

Females

5223

F45-49

5223

30K→20M

18.6 - 20.0 mi

Top 52%
Γ—5
+64ft-50ft

Overall

15127

Females

5129

F45-49

5129

20M→21M

20.0 - 21.0 mi

Top 52%
Γ—8
+106ft-24ft

Overall

15189

Females

5234

F45-49

5234

21M→35K

21.0 - 21.8 mi

Top 52%
Γ—7
+17ft-86ft

Overall

15074

Females

5213

F45-49

5213

35K→23M

21.8 - 23.0 mi

Top 50%
Γ—5
+23ft-63ft

Overall

14462

Females

4969

F45-49

4969

23M→24M

23.0 - 24.0 mi

Top 52%
Γ—6
+12ft-82ft

Overall

15198

Females

5441

F45-49

5441

24M→40K

24.0 - 24.9 mi

Top 52%
Γ—1
+6ft-20ft

Overall

15090

Females

5472

F45-49

5472

40K→25.2M

24.9 - 25.2 mi

Top 52%
Γ—1
+13ft-16ft

Overall

14973

Females

5423

F45-49

5423

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
Γ—2
+22ft-21ft

Overall

16396

Females

6158

F45-49

6158

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
746
Passed By
2019
Net Change
-3274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10743
5K β†’ 10K73200-569#10743#11312
10K β†’ 15K43200-684#11312#11996
15K β†’ 20K52200-543#11996#12539
20K β†’ HALF8104-96#12539#12635
HALF β†’ 25K46200-490#12635#13125
25K β†’ 30K96200-405#13125#13530
30K β†’ 20M77154-77#13530#13607
20M β†’ 21M61149-88#13607#13695
21M β†’ 35K4386-43#13695#13738
35K β†’ 23M84128-44#13738#13782
23M β†’ 24M56108-52#13782#13834
24M β†’ 40K5089-39#13834#13873
40K β†’ 25.2M2744-17#13873#13890
25.2M β†’ FINISH30157-127#13890#14017
TOTALS7462019-3274
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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