Leila Khazaeni

Bib: 8082β€’F

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Female)
#0 / 12578
Top 26%
Masters (Masters Women)
#0 / 6862
Top 11%
Age Group (F50-54)
#0 / 1233
Top 6%
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
23:04
3.11 mi
Rank: #12175
Start β†’ 5K
23:04 | 7:26/mi
10K
46:47
6.21 mi
Rank: #13099 (-924)
5K β†’ 10K
23:43 | 7:39/mi
15K
1:10:29
9.32 mi
Rank: #13323 (-224)
10K β†’ 15K
23:42 | 7:38/mi
20K
1:34:14
12.43 mi
Rank: #13301 (+22)
15K β†’ 20K
23:45 | 7:39/mi
HALF
1:39:14
13.11 mi
Rank: #13207 (+94)
20K β†’ HALF
5:00 | 7:21/mi
25K
1:57:31
15.53 mi
Rank: #12967 (+240)
HALF β†’ 25K
18:17 | 7:33/mi
30K
2:21:33
18.64 mi
Rank: #12663 (+304)
25K β†’ 30K
24:02 | 7:45/mi
20M
2:32:06
20.00 mi
Rank: #12507 (+156)
30K β†’ 20M
10:33 | 7:47/mi
21M
2:40:24
21.00 mi
Rank: #12466 (+41)
20M β†’ 21M
8:18 | 8:18/mi
35K
2:46:00
21.75 mi
Rank: #12401 (+65)
21M β†’ 35K
5:36 | 7:30/mi
23M
2:55:42
23.00 mi
Rank: #12268 (+133)
35K β†’ 23M
9:42 | 7:46/mi
24M
3:03:15
24.00 mi
Rank: #12163 (+105)
23M β†’ 24M
7:33 | 7:33/mi
40K
3:09:57
24.85 mi
Rank: #12096 (+67)
24M β†’ 40K
6:42 | 7:51/mi
25.2M
3:12:53
25.20 mi
Rank: #12086 (+10)
40K β†’ 25.2M
2:56 | 8:31/mi
FINISH
3:20:46
26.22 mi
Rank: #12108 (-22)
25.2M β†’ FINISH
7:53 | 7:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:14
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:41:32
Pace7:45 /mi
πŸ“ŠPositive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:5523:047:2623:04
7:26
-
10K
6.21 mi10:52:3846:477:3223:43
7:39
+0:13
15K
9.32 mi11:16:201:10:297:3423:42
7:38
-0:01
20K
12.43 mi11:40:051:34:147:3523:45
7:39
+0:01
HALF
13.11 mi11:45:051:39:147:355:00
7:21
-0:18
25K
15.53 mi12:03:221:57:317:3418:17
7:33
+0:12
30K
18.64 mi12:27:242:21:337:3624:02
7:45
+0:12
20M
20.00 mi12:37:572:32:067:3710:33
7:47
+0:02
21M
21.00 mi12:46:152:40:247:398:18
8:18
+0:31
35K
21.75 mi12:51:512:46:007:385:36
7:30
-0:48
23M
23.00 mi13:01:332:55:427:399:42
7:46
+0:16
24M
24.00 mi13:09:063:03:157:397:33
7:33
-0:13
40K
24.85 mi13:15:483:09:577:396:42
7:51
+0:18
25.2M
25.20 mi13:18:443:12:537:402:56
8:31
+0:40
FINISH
26.22 mi13:26:373:20:467:407:53
7:45
-0:46

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

7:21 /mi

Average Pace

7:40 /mi

Slowest Pace

8:31 /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

3:09:32

94% of race

Time at Steady Pace

11:14

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi10:28:5523:047:2623:04
7:26
#12175
10K
6.21 mi10:52:3846:477:3223:43
7:39
#13099
15K
9.32 mi11:16:201:10:297:3423:42
7:38
#13323
20K
12.43 mi11:40:051:34:147:3523:45
7:39
#13301
HALF
13.11 mi11:45:051:39:147:355:00
7:21
#13207
25K
15.53 mi12:03:221:57:317:3418:17
7:33
#12967
30K
18.64 mi12:27:242:21:337:3624:02
7:45
#12663
20M
20.00 mi12:37:572:32:067:3710:33
7:47
#12507
21M
21.00 mi12:46:152:40:247:398:18
8:18
#12466
35K
21.75 mi12:51:512:46:007:385:36
7:30
#12401
23M
23.00 mi13:01:332:55:427:399:42
7:46
#12268
24M
24.00 mi13:09:063:03:157:397:33
7:33
#12163
40K
24.85 mi13:15:483:09:577:396:42
7:51
#12096
25.2M
25.20 mi13:18:443:12:537:402:56
8:31
#12086
FINISH
26.22 mi13:26:373:20:467:407:53
7:45
#12108
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 mi121753020302013929(Top 48%)4098(Top 33%)4098(Top 332%)
10K6.21 mi3.10 mi13099-9243578-5583578-55814168(Top 49%)4213(Top 33%)4213(Top 342%)
15K9.32 mi3.11 mi13323-2243735-1573735-15713929(Top 48%)4098(Top 33%)4098(Top 332%)
20K12.43 mi3.11 mi13301+223743-83743-813224(Top 46%)3787(Top 30%)3787(Top 307%)
HALF13.11 mi0.68 mi13207+943695+483695+4811580(Top 40%)2805(Top 22%)2805(Top 227%)
25K15.53 mi2.42 mi12967+2403582+1133582+11311757(Top 41%)3039(Top 24%)3039(Top 246%)
30K18.64 mi3.11 mi12663+3043457+1253457+12511524(Top 40%)3048(Top 24%)3048(Top 247%)
20M20.00 mi1.36 mi12507+1563397+603397+6011116(Top 38%)2953(Top 23%)2953(Top 239%)
21M21.00 mi1.00 mi12466+413406-93406-911869(Top 41%)3450(Top 27%)3450(Top 280%)
35K21.75 mi0.75 mi12401+653376+303376+3010797(Top 37%)2909(Top 23%)2909(Top 236%)
23M23.00 mi1.25 mi12268+1333329+473329+4710706(Top 37%)2965(Top 24%)2965(Top 240%)
24M24.00 mi1.00 mi12163+1053298+313298+3110514(Top 36%)2929(Top 23%)2929(Top 238%)
40K24.85 mi0.85 mi12096+673293+53293+511335(Top 39%)3426(Top 27%)3426(Top 278%)
25.2M25.20 mi0.35 mi12086+103292+13292+111725(Top 40%)3712(Top 30%)3712(Top 301%)
FINISH26.22 mi1.02 mi12108-223320-283320-2813294(Top 46%)4538(Top 36%)4538(Top 368%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

13929

Females

4098

F50-54

4098

5K→10K

3.1 - 6.2 mi

Top 49%
Γ—5
+79ft-138ft

Overall

14168

Females

4213

F50-54

4213

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

13929

Females

4098

F50-54

4098

15K→20K

9.3 - 12.4 mi

Top 46%
Γ—5
+106ft-86ft

Overall

13224

Females

3787

F50-54

3787

20K→HALF

12.4 - 13.1 mi

Top 40%
Γ—2
+19ft-37ft

Overall

11580

Females

2805

F50-54

2805

HALF→25K

13.1 - 15.5 mi

Top 41%
Γ—4
+66ft-88ft

Overall

11757

Females

3039

F50-54

3039

25K→30K

15.5 - 18.6 mi

Top 40%
Γ—9
+181ft-148ft

Overall

11524

Females

3048

F50-54

3048

30K→20M

18.6 - 20.0 mi

Top 38%
Γ—5
+64ft-50ft

Overall

11116

Females

2953

F50-54

2953

20M→21M

20.0 - 21.0 mi

Top 41%
Γ—8
+106ft-24ft

Overall

11869

Females

3450

F50-54

3450

21M→35K

21.0 - 21.8 mi

Top 37%
Γ—7
+17ft-86ft

Overall

10797

Females

2909

F50-54

2909

35K→23M

21.8 - 23.0 mi

Top 37%
Γ—5
+23ft-63ft

Overall

10706

Females

2965

F50-54

2965

23M→24M

23.0 - 24.0 mi

Top 36%
Γ—6
+12ft-82ft

Overall

10514

Females

2929

F50-54

2929

24M→40K

24.0 - 24.9 mi

Top 39%
Γ—1
+6ft-20ft

Overall

11335

Females

3426

F50-54

3426

40K→25.2M

24.9 - 25.2 mi

Top 40%
Γ—1
+13ft-16ft

Overall

11725

Females

3712

F50-54

3712

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
Γ—2
+22ft-21ft

Overall

13294

Females

4538

F50-54

4538

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1911*
Passed By
936
Net Change
+67
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12175
5K β†’ 10K43200-924#12175#13099
10K β†’ 15K117200-224#13099#13323
15K β†’ 20K176154+22#13323#13301
20K β†’ HALF10410+94#13301#13207
HALF β†’ 25K262*22+240#13207#12967
25K β†’ 30K349*45+304#12967#12663
30K β†’ 20M17519+156#12663#12507
20M β†’ 21M10766+41#12507#12466
21M β†’ 35K8621+65#12466#12401
35K β†’ 23M15926+133#12401#12268
23M β†’ 24M12520+105#12268#12163
24M β†’ 40K11043+67#12163#12096
40K β†’ 25.2M3121+10#12096#12086
25.2M β†’ FINISH6789-22#12086#12108
TOTALS1911*936+67

* 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