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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Quy Nguyen

Bib: 18111 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 44%
Masters (Masters Women)
#0 / 6862
Top 29%
Age Group (F50-54)
#0 / 1233
Top 23%
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
25:21
3.11 mi
Rank: #17968
Start → 5K
25:21 | 8:10/mi
10K
49:58
6.21 mi
Rank: #17382 (+586)
5K → 10K
24:37 | 7:56/mi
15K
1:14:06
9.32 mi
Rank: #16687 (+695)
10K → 15K
24:08 | 7:47/mi
20K
1:38:38
12.43 mi
Rank: #16322 (+365)
15K → 20K
24:32 | 7:54/mi
HALF
1:43:54
13.11 mi
Rank: #16248 (+74)
20K → HALF
5:16 | 7:44/mi
25K
2:03:02
15.53 mi
Rank: #15944 (+304)
HALF → 25K
19:08 | 7:54/mi
30K
2:28:45
18.64 mi
Rank: #15840 (+104)
25K → 30K
25:43 | 8:17/mi
20M
2:40:10
20.00 mi
Rank: #15809 (+31)
30K → 20M
11:25 | 8:25/mi
21M
2:49:17
21.00 mi
Rank: #15841 (-32)
20M → 21M
9:07 | 9:07/mi
35K
2:55:22
21.75 mi
Rank: #15796 (+45)
21M → 35K
6:05 | 8:08/mi
23M
3:06:07
23.00 mi
Rank: #15801 (-5)
35K → 23M
10:45 | 8:36/mi
24M
3:14:11
24.00 mi
Rank: #15720 (+81)
23M → 24M
8:04 | 8:04/mi
40K
3:21:43
24.85 mi
Rank: #15788 (-68)
24M → 40K
7:32 | 8:49/mi
25.2M
3:24:59
25.20 mi
Rank: #15800 (-12)
40K → 25.2M
3:16 | 9:29/mi
FINISH
3:33:39
26.22 mi
Rank: #15888 (-88)
25.2M → FINISH
8:40 | 8:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:54
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:49:45
Pace8:23 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:5725:218:1025:21
8:10
-
10K
6.21 mi11:32:3449:588:0324:37
7:56
-0:14
15K
9.32 mi11:56:421:14:067:5824:08
7:47
-0:09
20K
12.43 mi12:21:141:38:387:5724:32
7:54
+0:07
HALF
13.11 mi12:26:301:43:547:565:16
7:44
-0:10
25K
15.53 mi12:45:382:03:027:5619:08
7:54
+0:10
30K
18.64 mi13:11:212:28:457:5925:43
8:17
+0:23
20M
20.00 mi13:22:462:40:108:0111:25
8:25
+0:08
21M
21.00 mi13:31:532:49:178:049:07
9:07
+0:42
35K
21.75 mi13:37:582:55:228:046:05
8:08
-0:59
23M
23.00 mi13:48:433:06:078:0610:45
8:36
+0:28
24M
24.00 mi13:56:473:14:118:068:04
8:04
-0:32
40K
24.85 mi14:04:193:21:438:077:32
8:49
+0:45
25.2M
25.20 mi14:07:353:24:598:093:16
9:29
+0:40
FINISH
26.22 mi14:16:153:33:398:108:40
8:31
-0:58

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

7:44 /mi

Average Pace

8:09 /mi

Slowest Pace

9:29 /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

1:13:04

34% of race

Time at Steady Pace

1:29:50

42% of race

Time at Slower Pace

50:45

24% of race

Average Pace: 8:09 /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 mi11:07:5725:218:1025:21
8:10
#17968
10K
6.21 mi11:32:3449:588:0324:37
7:56
#17382
15K
9.32 mi11:56:421:14:067:5824:08
7:47
#16687
20K
12.43 mi12:21:141:38:387:5724:32
7:54
#16322
HALF
13.11 mi12:26:301:43:547:565:16
7:44
#16248
25K
15.53 mi12:45:382:03:027:5619:08
7:54
#15944
30K
18.64 mi13:11:212:28:457:5925:43
8:17
#15840
20M
20.00 mi13:22:462:40:108:0111:25
8:25
#15809
21M
21.00 mi13:31:532:49:178:049:07
9:07
#15841
35K
21.75 mi13:37:582:55:228:046:05
8:08
#15796
23M
23.00 mi13:48:433:06:078:0610:45
8:36
#15801
24M
24.00 mi13:56:473:14:118:068:04
8:04
#15720
40K
24.85 mi14:04:193:21:438:077:32
8:49
#15788
25.2M
25.20 mi14:07:353:24:598:093:16
9:29
#15800
FINISH
26.22 mi14:16:153:33:398:108:40
8:31
#15888
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi179686485648515095(Top 52%)4805(Top 38%)4805(Top 390%)
10K6.21 mi3.10 mi17382+5866145+3406145+34016670(Top 57%)5717(Top 45%)5717(Top 464%)
15K9.32 mi3.11 mi16687+6955737+4085737+40815095(Top 52%)4805(Top 38%)4805(Top 390%)
20K12.43 mi3.11 mi16322+3655535+2025535+20215309(Top 53%)4988(Top 40%)4988(Top 405%)
HALF13.11 mi0.68 mi16248+745503+325503+3215049(Top 52%)4770(Top 38%)4770(Top 387%)
25K15.53 mi2.42 mi15944+3045334+1695334+16914556(Top 50%)4617(Top 37%)4617(Top 374%)
30K18.64 mi3.11 mi15840+1045309+255309+2515473(Top 53%)5235(Top 42%)5235(Top 425%)
20M20.00 mi1.36 mi15809+315305+45305+415624(Top 54%)5434(Top 43%)5434(Top 441%)
21M21.00 mi1.00 mi15841-325345-405345-4016761(Top 58%)6107(Top 49%)6107(Top 495%)
35K21.75 mi0.75 mi15796+455331+145331+1415399(Top 53%)5407(Top 43%)5407(Top 439%)
23M23.00 mi1.25 mi15801-55363-325363-3216262(Top 56%)5986(Top 48%)5986(Top 485%)
24M24.00 mi1.00 mi15720+815331+325331+3214241(Top 49%)4933(Top 39%)4933(Top 400%)
40K24.85 mi0.85 mi15788-685391-605391-6017459(Top 60%)6757(Top 54%)6757(Top 548%)
25.2M25.20 mi0.35 mi15800-125409-185409-1817214(Top 59%)6613(Top 53%)6613(Top 536%)
FINISH26.22 mi1.02 mi15888-885476-675476-6718199(Top 63%)7145(Top 57%)7145(Top 579%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15095

Females

4805

F50-54

4805

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16670

Females

5717

F50-54

5717

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15095

Females

4805

F50-54

4805

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15309

Females

4988

F50-54

4988

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15049

Females

4770

F50-54

4770

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14556

Females

4617

F50-54

4617

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15473

Females

5235

F50-54

5235

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15624

Females

5434

F50-54

5434

20M→21M

20.0 - 21.0 mi

Top 58%
×8
+106ft-24ft

Overall

16761

Females

6107

F50-54

6107

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15399

Females

5407

F50-54

5407

35K→23M

21.8 - 23.0 mi

Top 56%
×5
+23ft-63ft

Overall

16262

Females

5986

F50-54

5986

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14241

Females

4933

F50-54

4933

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17459

Females

6757

F50-54

6757

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17214

Females

6613

F50-54

6613

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18199

Females

7145

F50-54

7145

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3029*
Passed By
949
Net Change
+2080
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17968
5K → 10K672*86+586#17968#17382
10K → 15K721*26+695#17382#16687
15K → 20K401*36+365#16687#16322
20K → HALF817+74#16322#16248
HALF → 25K332*28+304#16248#15944
25K → 30K233*129+104#15944#15840
30K → 20M10574+31#15840#15809
20M → 21M99131-32#15809#15841
21M → 35K7934+45#15841#15796
35K → 23M97102-5#15796#15801
23M → 24M10827+81#15801#15720
24M → 40K44112-68#15720#15788
40K → 25.2M2739-12#15788#15800
25.2M → FINISH30118-88#15800#15888
TOTALS3029*949+2080

* 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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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