Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Celine Liang

Bib: 17546 β€’F β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
25:04
3.11 mi
Rank: #17420
Start β†’ 5K
25:04 | 8:05/mi
10K
50:29
6.21 mi
Rank: #17934 (-514)
5K β†’ 10K
25:25 | 8:11/mi
15K
1:16:36
9.32 mi
Rank: #18511 (-577)
10K β†’ 15K
26:07 | 8:25/mi
20K
1:43:38
12.43 mi
Rank: #19008 (-497)
15K β†’ 20K
27:02 | 8:43/mi
HALF
1:49:40
13.11 mi
Rank: #19175 (-167)
20K β†’ HALF
6:02 | 8:52/mi
25K
2:11:40
15.53 mi
Rank: #19598 (-423)
HALF β†’ 25K
22:00 | 9:05/mi
30K
3:25:08
18.64 mi
Rank: #27013 (-7415)
25K β†’ 30K
1:13:28 | 23:39/mi
20M
3:38:57
20.00 mi
Rank: #26787 (+226)
30K β†’ 20M
13:49 | 10:11/mi
21M
3:50:15
21.00 mi
Rank: #26631 (+156)
20M β†’ 21M
11:18 | 11:18/mi
35K
3:57:22
21.75 mi
Rank: #26495 (+136)
21M β†’ 35K
7:07 | 9:31/mi
23M
4:14:30
23.00 mi
Rank: #26654 (-159)
35K β†’ 23M
17:08 | 13:42/mi
24M
4:25:32
24.00 mi
Rank: #26587 (+67)
23M β†’ 24M
11:02 | 11:02/mi
40K
4:34:00
24.85 mi
Rank: #26452 (+135)
24M β†’ 40K
8:28 | 9:55/mi
25.2M
4:37:35
25.20 mi
Rank: #26393 (+59)
40K β†’ 25.2M
3:35 | 10:24/mi
FINISH
4:47:31
26.22 mi
Rank: #26307 (+86)
25.2M β†’ FINISH
9:56 | 9:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:40
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time2:57:51
Pace13:34 /mi
πŸ“ŠPositive Split: 62.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:0225:048:0525:04
8:05
-
10K
6.21 mi11:32:2750:298:0825:25
8:11
+0:06
15K
9.32 mi11:58:341:16:368:1426:07
8:25
+0:14
20K
12.43 mi12:25:361:43:388:2127:02
8:43
+0:18
HALF
13.11 mi12:31:381:49:408:226:02
8:52
+0:09
25K
15.53 mi12:53:382:11:408:2922:00
9:05
+0:13
30K
18.64 mi14:07:063:25:0811:011:13:28
23:39
+14:34
20M
20.00 mi14:20:553:38:5710:5713:49
10:11
-13:28
21M
21.00 mi14:32:133:50:1510:5811:18
11:18
+1:07
35K
21.75 mi14:39:203:57:2210:557:07
9:31
-1:47
23M
23.00 mi14:56:284:14:3011:0417:08
13:42
+4:11
24M
24.00 mi15:07:304:25:3211:0411:02
11:02
-2:40
40K
24.85 mi15:15:584:34:0011:028:28
9:55
-1:07
25.2M
25.20 mi15:19:334:37:3511:013:35
10:24
+0:29
FINISH
26.22 mi15:29:294:47:3110:599:56
9:45
-0:39

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

8:05 /mi

Average Pace

10:58 /mi

Slowest Pace

23:39 /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

0:00

0% of race

Time at Steady Pace

3:16:55

68% of race

Time at Slower Pace

1:30:36

32% of race

Average Pace: 10:58 /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 mi11:07:0225:048:0525:04
8:05
#17420
10K
6.21 mi11:32:2750:298:0825:25
8:11
#17934
15K
9.32 mi11:58:341:16:368:1426:07
8:25
#18511
20K
12.43 mi12:25:361:43:388:2127:02
8:43
#19008
HALF
13.11 mi12:31:381:49:408:226:02
8:52
#19175
25K
15.53 mi12:53:382:11:408:2922:00
9:05
#19598
30K
18.64 mi14:07:063:25:0811:011:13:28
23:39
#27013
20M
20.00 mi14:20:553:38:5710:5713:49
10:11
#26787
21M
21.00 mi14:32:133:50:1510:5811:18
11:18
#26631
35K
21.75 mi14:39:203:57:2210:557:07
9:31
#26495
23M
23.00 mi14:56:284:14:3011:0417:08
13:42
#26654
24M
24.00 mi15:07:304:25:3211:0411:02
11:02
#26587
40K
24.85 mi15:15:584:34:0011:028:28
9:55
#26452
25.2M
25.20 mi15:19:334:37:3511:013:35
10:24
#26393
FINISH
26.22 mi15:29:294:47:3110:599:56
9:45
#26307
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 mi174206169616919618(Top 68%)7383(Top 59%)7383(Top 129%)
10K6.21 mi3.10 mi17934-5146462-2936462-29318480(Top 64%)6736(Top 54%)6736(Top 118%)
15K9.32 mi3.11 mi18511-5776765-3036765-30319618(Top 68%)7383(Top 59%)7383(Top 129%)
20K12.43 mi3.11 mi19008-4977067-3027067-30220470(Top 71%)7884(Top 63%)7884(Top 138%)
HALF13.11 mi0.68 mi19175-1677157-907157-9022123(Top 76%)8713(Top 69%)8713(Top 152%)
25K15.53 mi2.42 mi19598-4237409-2527409-25221512(Top 74%)8430(Top 67%)8430(Top 147%)
30K18.64 mi3.11 mi27013-741511350-394111350-394129020(Top 100%)12577(Top 100%)12577(Top 220%)
20M20.00 mi1.36 mi26787+22611217+13311217+13323038(Top 79%)9400(Top 75%)9400(Top 164%)
21M21.00 mi1.00 mi26631+15611144+7311144+7323768(Top 82%)9857(Top 78%)9857(Top 172%)
35K21.75 mi0.75 mi26495+13611081+6311081+6321841(Top 75%)8887(Top 71%)8887(Top 155%)
23M23.00 mi1.25 mi26654-15911172-9111172-9127931(Top 96%)12039(Top 96%)12039(Top 211%)
24M24.00 mi1.00 mi26587+6711150+2211150+2225180(Top 87%)10687(Top 85%)10687(Top 187%)
40K24.85 mi0.85 mi26452+13511090+6011090+6021693(Top 75%)8954(Top 71%)8954(Top 157%)
25.2M25.20 mi0.35 mi26393+5911060+3011060+3020810(Top 72%)8488(Top 67%)8488(Top 148%)
FINISH26.22 mi1.02 mi26307+8611027+3311027+3323156(Top 80%)9693(Top 77%)9693(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
Γ—21
+97ft-345ft

Overall

19618

Females

7383

F18-39

7383

5K→10K

3.1 - 6.2 mi

Top 64%
Γ—5
+79ft-138ft

Overall

18480

Females

6736

F18-39

6736

10K→15K

6.2 - 9.3 mi

Top 68%
Γ—3
+67ft-78ft

Overall

19618

Females

7383

F18-39

7383

15K→20K

9.3 - 12.4 mi

Top 71%
Γ—5
+106ft-86ft

Overall

20470

Females

7884

F18-39

7884

20K→HALF

12.4 - 13.1 mi

Top 76%
Γ—2
+19ft-37ft

Overall

22123

Females

8713

F18-39

8713

HALF→25K

13.1 - 15.5 mi

Top 74%
Γ—4
+66ft-88ft

Overall

21512

Females

8430

F18-39

8430

25K→30K

15.5 - 18.6 mi

Top 100%
Γ—9
+181ft-148ft

Overall

29020

Females

12577

F18-39

12577

30K→20M

18.6 - 20.0 mi

Top 79%
Γ—5
+64ft-50ft

Overall

23038

Females

9400

F18-39

9400

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23768

Females

9857

F18-39

9857

21M→35K

21.0 - 21.8 mi

Top 75%
Γ—7
+17ft-86ft

Overall

21841

Females

8887

F18-39

8887

35K→23M

21.8 - 23.0 mi

Top 96%
Γ—5
+23ft-63ft

Overall

27931

Females

12039

F18-39

12039

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25180

Females

10687

F18-39

10687

24M→40K

24.0 - 24.9 mi

Top 75%
Γ—1
+6ft-20ft

Overall

21693

Females

8954

F18-39

8954

40K→25.2M

24.9 - 25.2 mi

Top 72%
Γ—1
+13ft-16ft

Overall

20810

Females

8488

F18-39

8488

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23156

Females

9693

F18-39

9693

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1133*
Passed By
1357
Net Change
-8887
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17420
5K β†’ 10K95200-514#17420#17934
10K β†’ 15K50200-577#17934#18511
15K β†’ 20K47200-497#18511#19008
20K β†’ HALF8175-167#19008#19175
HALF β†’ 25K45200-423#19175#19598
25K β†’ 30K0200-7415#19598#27013
30K β†’ 20M226*0+226#27013#26787
20M β†’ 21M1560+156#26787#26631
21M β†’ 35K1360+136#26631#26495
35K β†’ 23M10169-159#26495#26654
23M β†’ 24M769+67#26654#26587
24M β†’ 40K1350+135#26587#26452
40K β†’ 25.2M590+59#26452#26393
25.2M β†’ FINISH904+86#26393#26307
TOTALS1133*1357-8887

* 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

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