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BOSTON MARATHON 2026

Leann Diao

Bib: 15694•F

CA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 31%
Age Group (F18-39)
#0 / 5716
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
24:08
3.11 mi
Rank: #15149
Start → 5K
24:08 | 7:47/mi
10K
48:00
6.21 mi
Rank: #14843 (+306)
5K → 10K
23:52 | 7:41/mi
15K
1:11:44
9.32 mi
Rank: #14515 (+328)
10K → 15K
23:44 | 7:39/mi
20K
1:35:45
12.43 mi
Rank: #14344 (+171)
15K → 20K
24:01 | 7:44/mi
HALF
1:40:56
13.11 mi
Rank: #14312 (+32)
20K → HALF
5:11 | 7:37/mi
25K
1:59:47
15.53 mi
Rank: #14155 (+157)
HALF → 25K
18:51 | 7:47/mi
30K
2:24:32
18.64 mi
Rank: #13955 (+200)
25K → 30K
24:45 | 7:58/mi
20M
2:35:25
20.00 mi
Rank: #13848 (+107)
30K → 20M
10:53 | 8:01/mi
21M
2:44:06
21.00 mi
Rank: #13852 (-4)
20M → 21M
8:41 | 8:41/mi
35K
2:49:46
21.75 mi
Rank: #13750 (+102)
21M → 35K
5:40 | 7:35/mi
23M
2:59:27
23.00 mi
Rank: #13529 (+221)
35K → 23M
9:41 | 7:45/mi
24M
3:07:04
24.00 mi
Rank: #13395 (+134)
23M → 24M
7:37 | 7:37/mi
40K
3:13:42
24.85 mi
Rank: #13270 (+125)
24M → 40K
6:38 | 7:46/mi
25.2M
3:16:37
25.20 mi
Rank: #13234 (+36)
40K → 25.2M
2:55 | 8:28/mi
FINISH
3:24:17
26.22 mi
Rank: #13158 (+76)
25.2M → FINISH
7:40 | 7:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:56
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:43:21
Pace7:54 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:5424:087:4724:08
7:47
-
10K
6.21 mi11:20:4648:007:4423:52
7:41
-0:06
15K
9.32 mi11:44:301:11:447:4223:44
7:39
-0:02
20K
12.43 mi12:08:311:35:457:4324:01
7:44
+0:05
HALF
13.11 mi12:13:421:40:567:425:11
7:37
-0:07
25K
15.53 mi12:32:331:59:477:4318:51
7:47
+0:10
30K
18.64 mi12:57:182:24:327:4624:45
7:58
+0:11
20M
20.00 mi13:08:112:35:257:4710:53
8:01
+0:03
21M
21.00 mi13:16:522:44:067:498:41
8:41
+0:40
35K
21.75 mi13:22:322:49:467:495:40
7:35
-1:06
23M
23.00 mi13:32:132:59:277:499:41
7:45
+0:10
24M
24.00 mi13:39:503:07:047:487:37
7:37
-0:08
40K
24.85 mi13:46:283:13:427:486:38
7:46
+0:09
25.2M
25.20 mi13:49:233:16:377:492:55
8:28
+0:42
FINISH
26.22 mi13:57:033:24:177:487:40
7:32
-0:56

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

7:32 /mi

Average Pace

7:48 /mi

Slowest Pace

8:41 /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

3:12:41

94% of race

Time at Steady Pace

11:36

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi10:56:5424:087:4724:08
7:47
#15149
10K
6.21 mi11:20:4648:007:4423:52
7:41
#14843
15K
9.32 mi11:44:301:11:447:4223:44
7:39
#14515
20K
12.43 mi12:08:311:35:457:4324:01
7:44
#14344
HALF
13.11 mi12:13:421:40:567:425:11
7:37
#14312
25K
15.53 mi12:32:331:59:477:4318:51
7:47
#14155
30K
18.64 mi12:57:182:24:327:4624:45
7:58
#13955
20M
20.00 mi13:08:112:35:257:4710:53
8:01
#13848
21M
21.00 mi13:16:522:44:067:498:41
8:41
#13852
35K
21.75 mi13:22:322:49:467:495:40
7:35
#13750
23M
23.00 mi13:32:132:59:277:499:41
7:45
#13529
24M
24.00 mi13:39:503:07:047:487:37
7:37
#13395
40K
24.85 mi13:46:283:13:427:486:38
7:46
#13270
25.2M
25.20 mi13:49:233:16:377:492:55
8:28
#13234
FINISH
26.22 mi13:57:033:24:177:487:40
7:32
#13158
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi151494780478014017(Top 48%)4143(Top 33%)4143(Top 72%)
10K6.21 mi3.10 mi14843+3064610+1704610+17014606(Top 50%)4458(Top 35%)4458(Top 78%)
15K9.32 mi3.11 mi14515+3284429+1814429+18114017(Top 48%)4143(Top 33%)4143(Top 72%)
20K12.43 mi3.11 mi14344+1714336+934336+9313978(Top 48%)4208(Top 33%)4208(Top 74%)
HALF13.11 mi0.68 mi14312+324320+164320+1613956(Top 48%)4118(Top 33%)4118(Top 72%)
25K15.53 mi2.42 mi14155+1574254+664254+6613626(Top 47%)4078(Top 32%)4078(Top 71%)
30K18.64 mi3.11 mi13955+2004169+854169+8513257(Top 46%)3985(Top 32%)3985(Top 70%)
20M20.00 mi1.36 mi13848+1074138+314138+3112939(Top 45%)3903(Top 31%)3903(Top 68%)
21M21.00 mi1.00 mi13852-44171-334171-3314298(Top 49%)4734(Top 38%)4734(Top 83%)
35K21.75 mi0.75 mi13750+1024129+424129+4211453(Top 39%)3253(Top 26%)3253(Top 57%)
23M23.00 mi1.25 mi13529+2214040+894040+8910593(Top 37%)2918(Top 23%)2918(Top 51%)
24M24.00 mi1.00 mi13395+1343985+553985+5511010(Top 38%)3178(Top 25%)3178(Top 56%)
40K24.85 mi0.85 mi13270+1253928+573928+5710784(Top 37%)3160(Top 25%)3160(Top 55%)
25.2M25.20 mi0.35 mi13234+363917+113917+1111420(Top 39%)3576(Top 28%)3576(Top 63%)
FINISH26.22 mi1.02 mi13158+763900+173900+1711651(Top 40%)3685(Top 29%)3685(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

14017

Females

4143

F18-39

4143

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14606

Females

4458

F18-39

4458

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

14017

Females

4143

F18-39

4143

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

13978

Females

4208

F18-39

4208

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13956

Females

4118

F18-39

4118

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13626

Females

4078

F18-39

4078

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13257

Females

3985

F18-39

3985

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

12939

Females

3903

F18-39

3903

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14298

Females

4734

F18-39

4734

21M→35K

21.0 - 21.8 mi

Top 39%
×7
+17ft-86ft

Overall

11453

Females

3253

F18-39

3253

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10593

Females

2918

F18-39

2918

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

11010

Females

3178

F18-39

3178

24M→40K

24.0 - 24.9 mi

Top 37%
×1
+6ft-20ft

Overall

10784

Females

3160

F18-39

3160

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11420

Females

3576

F18-39

3576

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
×2
+22ft-21ft

Overall

11651

Females

3685

F18-39

3685

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2716
Passed By
725
Net Change
+1991
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15149
5K → 10K480174+306#15149#14843
10K → 15K39567+328#14843#14515
15K → 20K25180+171#14515#14344
20K → HALF4715+32#14344#14312
HALF → 25K21457+157#14312#14155
25K → 30K29393+200#14155#13955
30K → 20M14942+107#13955#13848
20M → 21M9599-4#13848#13852
21M → 35K1119+102#13852#13750
35K → 23M23514+221#13750#13529
23M → 24M14915+134#13529#13395
24M → 40K13712+125#13395#13270
40K → 25.2M5317+36#13270#13234
25.2M → FINISH10731+76#13234#13158
TOTALS2716725+1991
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing