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BOSTON MARATHON 2026

Linda Chung

Bib: 23457•F

CA

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
28:48
3.11 mi
Rank: #23682
Start → 5K
28:48 | 9:17/mi
10K
56:37
6.21 mi
Rank: #23224 (+458)
5K → 10K
27:49 | 8:58/mi
15K
1:23:35
9.32 mi
Rank: #22588 (+636)
10K → 15K
26:58 | 8:41/mi
20K
1:50:28
12.43 mi
Rank: #21982 (+606)
15K → 20K
26:53 | 8:40/mi
HALF
1:56:16
13.11 mi
Rank: #21883 (+99)
20K → HALF
5:48 | 8:31/mi
25K
2:17:21
15.53 mi
Rank: #21530 (+353)
HALF → 25K
21:05 | 8:42/mi
30K
2:45:18
18.64 mi
Rank: #21154 (+376)
25K → 30K
27:57 | 9:00/mi
20M
2:57:37
20.00 mi
Rank: #20989 (+165)
30K → 20M
12:19 | 9:05/mi
21M
3:07:21
21.00 mi
Rank: #20905 (+84)
20M → 21M
9:44 | 9:44/mi
35K
3:13:58
21.75 mi
Rank: #20834 (+71)
21M → 35K
6:37 | 8:51/mi
23M
3:25:18
23.00 mi
Rank: #20725 (+109)
35K → 23M
11:20 | 9:04/mi
24M
3:34:07
24.00 mi
Rank: #20639 (+86)
23M → 24M
8:49 | 8:49/mi
40K
3:41:50
24.85 mi
Rank: #20549 (+90)
24M → 40K
7:43 | 9:02/mi
25.2M
3:45:15
25.20 mi
Rank: #20535 (+14)
40K → 25.2M
3:25 | 9:55/mi
FINISH
3:54:13
26.22 mi
Rank: #20517 (+18)
25.2M → FINISH
8:58 | 8:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:16
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time1:57:57
Pace9:00 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:0628:489:1728:48
9:17
-
10K
6.21 mi11:59:5556:379:0727:49
8:58
-0:19
15K
9.32 mi12:26:531:23:358:5926:58
8:41
-0:17
20K
12.43 mi12:53:461:50:288:5426:53
8:40
-0:01
HALF
13.11 mi12:59:341:56:168:535:48
8:31
-0:09
25K
15.53 mi13:20:392:17:218:5121:05
8:42
+0:11
30K
18.64 mi13:48:362:45:188:5327:57
9:00
+0:18
20M
20.00 mi14:00:552:57:378:5312:19
9:05
+0:05
21M
21.00 mi14:10:393:07:218:569:44
9:44
+0:39
35K
21.75 mi14:17:163:13:588:566:37
8:51
-0:53
23M
23.00 mi14:28:363:25:188:5611:20
9:04
+0:13
24M
24.00 mi14:37:253:34:078:568:49
8:49
-0:15
40K
24.85 mi14:45:083:41:508:567:43
9:02
+0:13
25.2M
25.20 mi14:48:333:45:158:573:25
9:55
+0:53
FINISH
26.22 mi14:57:313:54:138:578:58
8:48
-1:07

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

8:31 /mi

Average Pace

8:56 /mi

Slowest Pace

9:55 /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

3:41:04

94% of race

Time at Steady Pace

13:09

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:56 /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 mi11:32:0628:489:1728:48
9:17
#23682
10K
6.21 mi11:59:5556:379:0727:49
8:58
#23224
15K
9.32 mi12:26:531:23:358:5926:58
8:41
#22588
20K
12.43 mi12:53:461:50:288:5426:53
8:40
#21982
HALF
13.11 mi12:59:341:56:168:535:48
8:31
#21883
25K
15.53 mi13:20:392:17:218:5121:05
8:42
#21530
30K
18.64 mi13:48:362:45:188:5327:57
9:00
#21154
20M
20.00 mi14:00:552:57:378:5312:19
9:05
#20989
21M
21.00 mi14:10:393:07:218:569:44
9:44
#20905
35K
21.75 mi14:17:163:13:588:566:37
8:51
#20834
23M
23.00 mi14:28:363:25:188:5611:20
9:04
#20725
24M
24.00 mi14:37:253:34:078:568:49
8:49
#20639
40K
24.85 mi14:45:083:41:508:567:43
9:02
#20549
25.2M
25.20 mi14:48:333:45:158:573:25
9:55
#20535
FINISH
26.22 mi14:57:313:54:138:578:58
8:48
#20517
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 mi236829511951121108(Top 73%)8188(Top 65%)8188(Top 664%)
10K6.21 mi3.10 mi23224+4589271+2409271+24022650(Top 78%)8971(Top 71%)8971(Top 728%)
15K9.32 mi3.11 mi22588+6368946+3258946+32521108(Top 73%)8188(Top 65%)8188(Top 664%)
20K12.43 mi3.11 mi21982+6068648+2988648+29820195(Top 70%)7740(Top 62%)7740(Top 628%)
HALF13.11 mi0.68 mi21883+998597+518597+5120349(Top 70%)7780(Top 62%)7780(Top 631%)
25K15.53 mi2.42 mi21530+3538430+1678430+16719704(Top 68%)7506(Top 60%)7506(Top 609%)
30K18.64 mi3.11 mi21154+3768251+1798251+17919579(Top 67%)7523(Top 60%)7523(Top 610%)
20M20.00 mi1.36 mi20989+1658188+638188+6319281(Top 66%)7429(Top 59%)7429(Top 603%)
21M21.00 mi1.00 mi20905+848149+398149+3919531(Top 67%)7606(Top 60%)7606(Top 617%)
35K21.75 mi0.75 mi20834+718121+288121+2819398(Top 67%)7659(Top 61%)7659(Top 621%)
23M23.00 mi1.25 mi20725+1098080+418080+4118801(Top 65%)7375(Top 59%)7375(Top 598%)
24M24.00 mi1.00 mi20639+868049+318049+3118649(Top 64%)7329(Top 58%)7329(Top 594%)
40K24.85 mi0.85 mi20549+908021+288021+2818554(Top 64%)7349(Top 58%)7349(Top 596%)
25.2M25.20 mi0.35 mi20535+148019+28019+219104(Top 66%)7627(Top 61%)7627(Top 619%)
FINISH26.22 mi1.02 mi20517+188017+28017+219660(Top 68%)7915(Top 63%)7915(Top 642%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21108

Females

8188

F50-54

8188

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22650

Females

8971

F50-54

8971

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21108

Females

8188

F50-54

8188

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20195

Females

7740

F50-54

7740

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20349

Females

7780

F50-54

7780

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19704

Females

7506

F50-54

7506

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19579

Females

7523

F50-54

7523

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19281

Females

7429

F50-54

7429

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19531

Females

7606

F50-54

7606

21M→35K

21.0 - 21.8 mi

Top 67%
×7
+17ft-86ft

Overall

19398

Females

7659

F50-54

7659

35K→23M

21.8 - 23.0 mi

Top 65%
×5
+23ft-63ft

Overall

18801

Females

7375

F50-54

7375

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18649

Females

7329

F50-54

7329

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18554

Females

7349

F50-54

7349

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19104

Females

7627

F50-54

7627

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19660

Females

7915

F50-54

7915

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3468
Passed By
303
Net Change
+3165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23682
5K → 10K52870+458#23682#23224
10K → 15K65317+636#23224#22588
15K → 20K6137+606#22588#21982
20K → HALF1012+99#21982#21883
HALF → 25K3596+353#21883#21530
25K → 30K39115+376#21530#21154
30K → 20M1727+165#21154#20989
20M → 21M11935+84#20989#20905
21M → 35K9221+71#20905#20834
35K → 23M13526+109#20834#20725
23M → 24M10014+86#20725#20639
24M → 40K10616+90#20639#20549
40K → 25.2M3117+14#20549#20535
25.2M → FINISH6850+18#20535#20517
TOTALS3468303+3165
📊

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

Activity Data

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Export & Support

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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing