Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Mckenna Jones

Bib: 32806 β€’F β€’Age: N/A

CO

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
35:44
3.11 mi
Rank: #28523
Start β†’ 5K
35:44 | 11:31/mi
10K
1:13:07
6.21 mi
Rank: #28588 (-65)
5K β†’ 10K
37:23 | 12:02/mi
15K
1:50:30
9.32 mi
Rank: #28527 (+61)
10K β†’ 15K
37:23 | 12:02/mi
20K
2:29:33
12.43 mi
Rank: #28496 (+31)
15K β†’ 20K
39:03 | 12:35/mi
HALF
2:38:33
13.11 mi
Rank: #28527 (-31)
20K β†’ HALF
9:00 | 13:13/mi
25K
3:07:17
15.53 mi
Rank: #28378 (+149)
HALF β†’ 25K
28:44 | 11:51/mi
30K
3:47:03
18.64 mi
Rank: #28250 (+128)
25K β†’ 30K
39:46 | 12:48/mi
20M
4:04:48
20.00 mi
Rank: #28208 (+42)
30K β†’ 20M
17:45 | 13:05/mi
21M
4:18:14
21.00 mi
Rank: #28147 (+61)
20M β†’ 21M
13:26 | 13:26/mi
35K
4:27:48
21.75 mi
Rank: #28129 (+18)
21M β†’ 35K
9:34 | 12:48/mi
23M
4:43:15
23.00 mi
Rank: #28071 (+58)
35K β†’ 23M
15:27 | 12:21/mi
24M
4:55:44
24.00 mi
Rank: #28053 (+18)
23M β†’ 24M
12:29 | 12:29/mi
40K
5:06:45
24.85 mi
Rank: #28028 (+25)
24M β†’ 40K
11:01 | 12:54/mi
25.2M
5:11:26
25.20 mi
Rank: #28013 (+15)
40K β†’ 25.2M
4:41 | 13:35/mi
FINISH
5:23:35
26.22 mi
Rank: #27992 (+21)
25.2M β†’ FINISH
12:09 | 11:56/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:38:33
Pace12:06 /mi
2nd Half
Distance13.11 mi
Time2:45:02
Pace12:36 /mi
πŸ“ŠPositive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:05:4935:4411:3135:44
11:31
-
10K
6.21 mi12:43:121:13:0711:4737:23
12:02
+0:31
15K
9.32 mi13:20:351:50:3011:5237:23
12:02
0:00
20K
12.43 mi13:59:382:29:3312:0339:03
12:35
+0:33
HALF
13.11 mi14:08:382:38:3312:069:00
13:13
+0:38
25K
15.53 mi14:37:223:07:1712:0428:44
11:51
-1:22
30K
18.64 mi15:17:083:47:0312:1139:46
12:48
+0:57
20M
20.00 mi15:34:534:04:4812:1517:45
13:05
+0:17
21M
21.00 mi15:48:194:18:1412:1813:26
13:26
+0:21
35K
21.75 mi15:57:534:27:4812:199:34
12:48
-0:38
23M
23.00 mi16:13:204:43:1512:1915:27
12:21
-0:27
24M
24.00 mi16:25:494:55:4412:2012:29
12:29
+0:08
40K
24.85 mi16:36:505:06:4512:2111:01
12:54
+0:25
25.2M
25.20 mi16:41:315:11:2612:224:41
13:35
+0:41
FINISH
26.22 mi16:53:405:23:3512:2212:09
11:56
-1:39

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

11:31 /mi

Average Pace

12:21 /mi

Slowest Pace

13:35 /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

3:38:22

67% of race

Time at Steady Pace

1:45:13

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:20 /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 mi12:05:4935:4411:3135:44
11:31
#28523
10K
6.21 mi12:43:121:13:0711:4737:23
12:02
#28588
15K
9.32 mi13:20:351:50:3011:5237:23
12:02
#28527
20K
12.43 mi13:59:382:29:3312:0339:03
12:35
#28496
HALF
13.11 mi14:08:382:38:3312:069:00
13:13
#28527
25K
15.53 mi14:37:223:07:1712:0428:44
11:51
#28378
30K
18.64 mi15:17:083:47:0312:1139:46
12:48
#28250
20M
20.00 mi15:34:534:04:4812:1517:45
13:05
#28208
21M
21.00 mi15:48:194:18:1412:1813:26
13:26
#28147
35K
21.75 mi15:57:534:27:4812:199:34
12:48
#28129
23M
23.00 mi16:13:204:43:1512:1915:27
12:21
#28071
24M
24.00 mi16:25:494:55:4412:2012:29
12:29
#28053
40K
24.85 mi16:36:505:06:4512:2111:01
12:54
#28028
25.2M
25.20 mi16:41:315:11:2612:224:41
13:35
#28013
FINISH
26.22 mi16:53:405:23:3512:2212:09
11:56
#27992
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 mi28523122321223228380(Top 98%)12162(Top 97%)12162(Top 213%)
10K6.21 mi3.10 mi28588-6512281-4912281-4928604(Top 99%)12294(Top 98%)12294(Top 215%)
15K9.32 mi3.11 mi28527+6112241+4012241+4028380(Top 98%)12162(Top 97%)12162(Top 213%)
20K12.43 mi3.11 mi28496+3112220+2112220+2128395(Top 98%)12177(Top 97%)12177(Top 213%)
HALF13.11 mi0.68 mi28527-3112244-2412244-2428776(Top 99%)12447(Top 99%)12447(Top 218%)
25K15.53 mi2.42 mi28378+14912149+9512149+9527378(Top 94%)11590(Top 92%)11590(Top 203%)
30K18.64 mi3.11 mi28250+12812076+7312076+7327566(Top 95%)11759(Top 93%)11759(Top 206%)
20M20.00 mi1.36 mi28208+4212052+2412052+2427481(Top 95%)11750(Top 93%)11750(Top 206%)
21M21.00 mi1.00 mi28147+6112019+3312019+3326828(Top 92%)11465(Top 91%)11465(Top 201%)
35K21.75 mi0.75 mi28129+1812017+212017+227537(Top 95%)11831(Top 94%)11831(Top 207%)
23M23.00 mi1.25 mi28071+5811980+3711980+3726596(Top 92%)11379(Top 90%)11379(Top 199%)
24M24.00 mi1.00 mi28053+1811973+711973+727157(Top 94%)11703(Top 93%)11703(Top 205%)
40K24.85 mi0.85 mi28028+2511959+1411959+1426956(Top 93%)11617(Top 92%)11617(Top 203%)
25.2M25.20 mi0.35 mi28013+1511953+611953+626811(Top 92%)11537(Top 92%)11537(Top 202%)
FINISH26.22 mi1.02 mi27992+2111949+411949+427382(Top 94%)11813(Top 94%)11813(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
Γ—21
+97ft-345ft

Overall

28380

Females

12162

F18-39

12162

5K→10K

3.1 - 6.2 mi

Top 99%
Γ—5
+79ft-138ft

Overall

28604

Females

12294

F18-39

12294

10K→15K

6.2 - 9.3 mi

Top 98%
Γ—3
+67ft-78ft

Overall

28380

Females

12162

F18-39

12162

15K→20K

9.3 - 12.4 mi

Top 98%
Γ—5
+106ft-86ft

Overall

28395

Females

12177

F18-39

12177

20K→HALF

12.4 - 13.1 mi

Top 99%
Γ—2
+19ft-37ft

Overall

28776

Females

12447

F18-39

12447

HALF→25K

13.1 - 15.5 mi

Top 94%
Γ—4
+66ft-88ft

Overall

27378

Females

11590

F18-39

11590

25K→30K

15.5 - 18.6 mi

Top 95%
Γ—9
+181ft-148ft

Overall

27566

Females

11759

F18-39

11759

30K→20M

18.6 - 20.0 mi

Top 95%
Γ—5
+64ft-50ft

Overall

27481

Females

11750

F18-39

11750

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26828

Females

11465

F18-39

11465

21M→35K

21.0 - 21.8 mi

Top 95%
Γ—7
+17ft-86ft

Overall

27537

Females

11831

F18-39

11831

35K→23M

21.8 - 23.0 mi

Top 92%
Γ—5
+23ft-63ft

Overall

26596

Females

11379

F18-39

11379

23M→24M

23.0 - 24.0 mi

Top 94%
Γ—6
+12ft-82ft

Overall

27157

Females

11703

F18-39

11703

24M→40K

24.0 - 24.9 mi

Top 93%
Γ—1
+6ft-20ft

Overall

26956

Females

11617

F18-39

11617

40K→25.2M

24.9 - 25.2 mi

Top 92%
Γ—1
+13ft-16ft

Overall

26811

Females

11537

F18-39

11537

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
Γ—2
+22ft-21ft

Overall

27382

Females

11813

F18-39

11813

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
807
Passed By
276
Net Change
+531
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28523
5K β†’ 10K51116-65#28523#28588
10K β†’ 15K9332+61#28588#28527
15K β†’ 20K7039+31#28527#28496
20K β†’ HALF334-31#28496#28527
HALF β†’ 25K1523+149#28527#28378
25K β†’ 30K1368+128#28378#28250
30K β†’ 20M475+42#28250#28208
20M β†’ 21M643+61#28208#28147
21M β†’ 35K246+18#28147#28129
35K β†’ 23M602+58#28129#28071
23M β†’ 24M2911+18#28071#28053
24M β†’ 40K283+25#28053#28028
40K β†’ 25.2M194+15#28028#28013
25.2M β†’ FINISH3110+21#28013#27992
TOTALS807276+531
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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