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BOSTON MARATHON 2026

Patricia Bui

Bib: 31554β€’F

CA

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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
Age Group (F60-64)
#0 / 782
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
33:54
3.11 mi
Rank: #27902
Start β†’ 5K
33:54 | 10:55/mi
10K
1:07:41
6.21 mi
Rank: #27709 (+193)
5K β†’ 10K
33:47 | 10:53/mi
15K
1:42:26
9.32 mi
Rank: #27709
10K β†’ 15K
34:45 | 11:12/mi
20K
2:18:42
12.43 mi
Rank: #27737 (-28)
15K β†’ 20K
36:16 | 11:41/mi
HALF
2:27:33
13.11 mi
Rank: #27839 (-102)
20K β†’ HALF
8:51 | 12:59/mi
25K
2:57:18
15.53 mi
Rank: #27824 (+15)
HALF β†’ 25K
29:45 | 12:17/mi
30K
3:39:03
18.64 mi
Rank: #27907 (-83)
25K β†’ 30K
41:45 | 13:27/mi
20M
3:57:35
20.00 mi
Rank: #27913 (-6)
30K β†’ 20M
18:32 | 13:39/mi
21M
4:12:23
21.00 mi
Rank: #27928 (-15)
20M β†’ 21M
14:48 | 14:48/mi
35K
4:22:12
21.75 mi
Rank: #27929 (-1)
21M β†’ 35K
9:49 | 13:08/mi
23M
4:38:41
23.00 mi
Rank: #27912 (+17)
35K β†’ 23M
16:29 | 13:11/mi
24M
4:51:01
24.00 mi
Rank: #27888 (+24)
23M β†’ 24M
12:20 | 12:20/mi
40K
5:02:01
24.85 mi
Rank: #27871 (+17)
24M β†’ 40K
11:00 | 12:52/mi
25.2M
5:06:51
25.20 mi
Rank: #27867 (+4)
40K β†’ 25.2M
4:50 | 14:01/mi
FINISH
5:19:04
26.22 mi
Rank: #27859 (+8)
25.2M β†’ FINISH
12:13 | 12:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:27:33
Pace11:16 /mi
2nd Half
Distance13.11 mi
Time2:51:31
Pace13:05 /mi
πŸ“ŠPositive Split: 16.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:0633:5410:5533:54
10:55
-
10K
6.21 mi12:15:531:07:4110:5433:47
10:53
-0:02
15K
9.32 mi12:50:381:42:2611:0034:45
11:12
+0:19
20K
12.43 mi13:26:542:18:4211:1036:16
11:41
+0:29
HALF
13.11 mi13:35:452:27:3311:168:51
12:59
+1:18
25K
15.53 mi14:05:302:57:1811:2529:45
12:17
-0:42
30K
18.64 mi14:47:153:39:0311:4641:45
13:27
+1:10
20M
20.00 mi15:05:473:57:3511:5318:32
13:39
+0:12
21M
21.00 mi15:20:354:12:2312:0214:48
14:48
+1:09
35K
21.75 mi15:30:244:22:1212:049:49
13:08
-1:40
23M
23.00 mi15:46:534:38:4112:0816:29
13:11
+0:03
24M
24.00 mi15:59:134:51:0112:0812:20
12:20
-0:51
40K
24.85 mi16:10:135:02:0112:1011:00
12:52
+0:32
25.2M
25.20 mi16:15:035:06:5112:114:50
14:01
+1:09
FINISH
26.22 mi16:27:165:19:0412:1112:13
12:00
-2:01

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

10:53 /mi

Average Pace

12:11 /mi

Slowest Pace

14:48 /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

3:00:40

57% of race

Time at Steady Pace

58:29

18% of race

Time at Slower Pace

1:19:55

25% of race

Average Pace: 12:10 /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 mi11:42:0633:5410:5533:54
10:55
#27902
10K
6.21 mi12:15:531:07:4110:5433:47
10:53
#27709
15K
9.32 mi12:50:381:42:2611:0034:45
11:12
#27709
20K
12.43 mi13:26:542:18:4211:1036:16
11:41
#27737
HALF
13.11 mi13:35:452:27:3311:168:51
12:59
#27839
25K
15.53 mi14:05:302:57:1811:2529:45
12:17
#27824
30K
18.64 mi14:47:153:39:0311:4641:45
13:27
#27907
20M
20.00 mi15:05:473:57:3511:5318:32
13:39
#27913
21M
21.00 mi15:20:354:12:2312:0214:48
14:48
#27928
35K
21.75 mi15:30:244:22:1212:049:49
13:08
#27929
23M
23.00 mi15:46:534:38:4112:0816:29
13:11
#27912
24M
24.00 mi15:59:134:51:0112:0812:20
12:20
#27888
40K
24.85 mi16:10:135:02:0112:1011:00
12:52
#27871
25.2M
25.20 mi16:15:035:06:5112:114:50
14:01
#27867
FINISH
26.22 mi16:27:165:19:0412:1112:13
12:00
#27859
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi27902118191181927651(Top 95%)11694(Top 93%)11694(Top 1495%)
10K6.21 mi3.10 mi27709+19311703+11611703+11627531(Top 95%)11618(Top 92%)11618(Top 1486%)
15K9.32 mi3.11 mi2770911716-1311716-1327651(Top 95%)11694(Top 93%)11694(Top 1495%)
20K12.43 mi3.11 mi27737-2811744-2811744-2827712(Top 95%)11744(Top 93%)11744(Top 1502%)
HALF13.11 mi0.68 mi27839-10211807-6311807-6328729(Top 99%)12417(Top 99%)12417(Top 1588%)
25K15.53 mi2.42 mi27824+1511800+711800+727745(Top 96%)11800(Top 94%)11800(Top 1509%)
30K18.64 mi3.11 mi27907-8311870-7011870-7028045(Top 97%)12030(Top 96%)12030(Top 1538%)
20M20.00 mi1.36 mi27913-611879-911879-927902(Top 96%)11987(Top 95%)11987(Top 1533%)
21M21.00 mi1.00 mi27928-1511885-611885-627938(Top 96%)12038(Top 96%)12038(Top 1539%)
35K21.75 mi0.75 mi27929-111888-311888-327818(Top 96%)11991(Top 95%)11991(Top 1533%)
23M23.00 mi1.25 mi27912+1711885+311885+327529(Top 95%)11827(Top 94%)11827(Top 1512%)
24M24.00 mi1.00 mi27888+2411882+311882+327020(Top 93%)11629(Top 92%)11629(Top 1487%)
40K24.85 mi0.85 mi27871+1711879+311879+326931(Top 93%)11605(Top 92%)11605(Top 1484%)
25.2M25.20 mi0.35 mi27867+411881-211881-227243(Top 94%)11761(Top 94%)11761(Top 1504%)
FINISH26.22 mi1.02 mi27859+8118811188127466(Top 95%)11854(Top 94%)11854(Top 1516%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27651

Females

11694

F60-64

11694

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27531

Females

11618

F60-64

11618

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27651

Females

11694

F60-64

11694

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27712

Females

11744

F60-64

11744

20K→HALF

12.4 - 13.1 mi

Top 99%
Γ—2
+19ft-37ft

Overall

28729

Females

12417

F60-64

12417

HALF→25K

13.1 - 15.5 mi

Top 96%
Γ—4
+66ft-88ft

Overall

27745

Females

11800

F60-64

11800

25K→30K

15.5 - 18.6 mi

Top 97%
Γ—9
+181ft-148ft

Overall

28045

Females

12030

F60-64

12030

30K→20M

18.6 - 20.0 mi

Top 96%
Γ—5
+64ft-50ft

Overall

27902

Females

11987

F60-64

11987

20M→21M

20.0 - 21.0 mi

Top 96%
Γ—8
+106ft-24ft

Overall

27938

Females

12038

F60-64

12038

21M→35K

21.0 - 21.8 mi

Top 96%
Γ—7
+17ft-86ft

Overall

27818

Females

11991

F60-64

11991

35K→23M

21.8 - 23.0 mi

Top 95%
Γ—5
+23ft-63ft

Overall

27529

Females

11827

F60-64

11827

23M→24M

23.0 - 24.0 mi

Top 93%
Γ—6
+12ft-82ft

Overall

27020

Females

11629

F60-64

11629

24M→40K

24.0 - 24.9 mi

Top 93%
Γ—1
+6ft-20ft

Overall

26931

Females

11605

F60-64

11605

40K→25.2M

24.9 - 25.2 mi

Top 94%
Γ—1
+13ft-16ft

Overall

27243

Females

11761

F60-64

11761

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
Γ—2
+22ft-21ft

Overall

27466

Females

11854

F60-64

11854

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
736*
Passed By
693
Net Change
+43
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27902
5K β†’ 10K262*69+193#27902#27709
10K β†’ 15K1191190#27709#27709
15K β†’ 20K72100-28#27709#27737
20K β†’ HALF4106-102#27737#27839
HALF β†’ 25K6954+15#27839#27824
25K β†’ 30K45128-83#27824#27907
30K β†’ 20M2329-6#27907#27913
20M β†’ 21M1732-15#27913#27928
21M β†’ 35K1415-1#27928#27929
35K β†’ 23M3316+17#27929#27912
23M β†’ 24M306+24#27912#27888
24M β†’ 40K236+17#27888#27871
40K β†’ 25.2M73+4#27871#27867
25.2M β†’ FINISH1810+8#27867#27859
TOTALS736*693+43

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing