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BOSTON MARATHON 2026

Sophie Janicki

Bib: 14649•F

WA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 28%
Gender (Female)
#0 / 12578
Top 11%
Age Group (F18-39)
#0 / 5716
Top 20%
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
22:00
3.11 mi
Rank: #9218
Start → 5K
22:00 | 7:05/mi
10K
43:59
6.21 mi
Rank: #9189 (+29)
5K → 10K
21:59 | 7:05/mi
15K
1:05:57
9.32 mi
Rank: #9112 (+77)
10K → 15K
21:58 | 7:05/mi
20K
1:27:56
12.43 mi
Rank: #8912 (+200)
15K → 20K
21:59 | 7:05/mi
HALF
1:32:49
13.11 mi
Rank: #8978 (-66)
20K → HALF
4:53 | 7:10/mi
25K
1:50:08
15.53 mi
Rank: #8846 (+132)
HALF → 25K
17:19 | 7:09/mi
30K
2:12:58
18.64 mi
Rank: #8697 (+149)
25K → 30K
22:50 | 7:21/mi
20M
2:22:53
20.00 mi
Rank: #8557 (+140)
30K → 20M
9:55 | 7:19/mi
21M
2:30:34
21.00 mi
Rank: #8478 (+79)
20M → 21M
7:41 | 7:41/mi
35K
2:35:48
21.75 mi
Rank: #8397 (+81)
21M → 35K
5:14 | 7:00/mi
23M
2:45:00
23.00 mi
Rank: #8303 (+94)
35K → 23M
9:12 | 7:22/mi
24M
2:51:59
24.00 mi
Rank: #8182 (+121)
23M → 24M
6:59 | 6:59/mi
40K
2:58:09
24.85 mi
Rank: #8093 (+89)
24M → 40K
6:10 | 7:13/mi
25.2M
3:00:51
25.20 mi
Rank: #8050 (+43)
40K → 25.2M
2:42 | 7:50/mi
FINISH
3:08:04
26.22 mi
Rank: #8021 (+29)
25.2M → FINISH
7:13 | 7:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:49
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:35:15
Pace7:16 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1022:007:0522:00
7:05
-
10K
6.21 mi11:14:0943:597:0521:59
7:05
0:00
15K
9.32 mi11:36:071:05:577:0521:58
7:05
0:00
20K
12.43 mi11:58:061:27:567:0521:59
7:05
0:00
HALF
13.11 mi12:02:591:32:497:054:53
7:10
+0:05
25K
15.53 mi12:20:181:50:087:0617:19
7:09
-0:01
30K
18.64 mi12:43:082:12:587:0822:50
7:21
+0:12
20M
20.00 mi12:53:032:22:537:099:55
7:19
-0:02
21M
21.00 mi13:00:442:30:347:117:41
7:41
+0:22
35K
21.75 mi13:05:582:35:487:105:14
7:00
-0:41
23M
23.00 mi13:15:102:45:007:119:12
7:22
+0:22
24M
24.00 mi13:22:092:51:597:106:59
6:59
-0:23
40K
24.85 mi13:28:192:58:097:116:10
7:13
+0:14
25.2M
25.20 mi13:31:013:00:517:112:42
7:50
+0:37
FINISH
26.22 mi13:38:143:08:047:117:13
7:05
-0:45

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

6:59 /mi

Average Pace

7:11 /mi

Slowest Pace

7:50 /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

2:57:41

94% of race

Time at Steady Pace

10:23

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:52:1022:007:0522:00
7:05
#9218
10K
6.21 mi11:14:0943:597:0521:59
7:05
#9189
15K
9.32 mi11:36:071:05:577:0521:58
7:05
#9112
20K
12.43 mi11:58:061:27:567:0521:59
7:05
#8912
HALF
13.11 mi12:02:591:32:497:054:53
7:10
#8978
25K
15.53 mi12:20:181:50:087:0617:19
7:09
#8846
30K
18.64 mi12:43:082:12:587:0822:50
7:21
#8697
20M
20.00 mi12:53:032:22:537:099:55
7:19
#8557
21M
21.00 mi13:00:442:30:347:117:41
7:41
#8478
35K
21.75 mi13:05:582:35:487:105:14
7:00
#8397
23M
23.00 mi13:15:102:45:007:119:12
7:22
#8303
24M
24.00 mi13:22:092:51:597:106:59
6:59
#8182
40K
24.85 mi13:28:192:58:097:116:10
7:13
#8093
25.2M
25.20 mi13:31:013:00:517:112:42
7:50
#8050
FINISH
26.22 mi13:38:143:08:047:117:13
7:05
#8021
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 mi9218150015009047(Top 31%)1505(Top 12%)1505(Top 26%)
10K6.21 mi3.10 mi9189+291507-71507-79247(Top 32%)1566(Top 12%)1566(Top 27%)
15K9.32 mi3.11 mi9112+771503+41503+49047(Top 31%)1505(Top 12%)1505(Top 26%)
20K12.43 mi3.11 mi8912+2001441+621441+628410(Top 29%)1308(Top 10%)1308(Top 23%)
HALF13.11 mi0.68 mi8978-661467-261467-269992(Top 34%)1967(Top 16%)1967(Top 34%)
25K15.53 mi2.42 mi8846+1321440+271440+278441(Top 29%)1422(Top 11%)1422(Top 25%)
30K18.64 mi3.11 mi8697+1491422+181422+188503(Top 29%)1594(Top 13%)1594(Top 28%)
20M20.00 mi1.36 mi8557+1401394+281394+287678(Top 26%)1343(Top 11%)1343(Top 23%)
21M21.00 mi1.00 mi8478+791392+21392+27744(Top 27%)1498(Top 12%)1498(Top 26%)
35K21.75 mi0.75 mi8397+811376+161376+167127(Top 25%)1211(Top 10%)1211(Top 21%)
23M23.00 mi1.25 mi8303+941365+111365+117835(Top 27%)1562(Top 12%)1562(Top 27%)
24M24.00 mi1.00 mi8182+1211346+191346+196400(Top 22%)1088(Top 9%)1088(Top 19%)
40K24.85 mi0.85 mi8093+891336+101336+106859(Top 24%)1305(Top 10%)1305(Top 23%)
25.2M25.20 mi0.35 mi8050+431334+21334+27317(Top 25%)1555(Top 12%)1555(Top 27%)
FINISH26.22 mi1.02 mi8021+291349-151349-158228(Top 28%)2017(Top 16%)2017(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

9047

Females

1505

F18-39

1505

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9247

Females

1566

F18-39

1566

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

9047

Females

1505

F18-39

1505

15K→20K

9.3 - 12.4 mi

Top 29%
×5
+106ft-86ft

Overall

8410

Females

1308

F18-39

1308

20K→HALF

12.4 - 13.1 mi

Top 34%
×2
+19ft-37ft

Overall

9992

Females

1967

F18-39

1967

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8441

Females

1422

F18-39

1422

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8503

Females

1594

F18-39

1594

30K→20M

18.6 - 20.0 mi

Top 26%
×5
+64ft-50ft

Overall

7678

Females

1343

F18-39

1343

20M→21M

20.0 - 21.0 mi

Top 27%
×8
+106ft-24ft

Overall

7744

Females

1498

F18-39

1498

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7127

Females

1211

F18-39

1211

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7835

Females

1562

F18-39

1562

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6400

Females

1088

F18-39

1088

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

6859

Females

1305

F18-39

1305

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7317

Females

1555

F18-39

1555

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

8228

Females

2017

F18-39

2017

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1973
Passed By
776
Net Change
+1197
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9218
5K → 10K241212+29#9218#9189
10K → 15K179102+77#9189#9112
15K → 20K24141+200#9112#8912
20K → HALF975-66#8912#8978
HALF → 25K16836+132#8978#8846
25K → 30K24697+149#8846#8697
30K → 20M16020+140#8697#8557
20M → 21M12142+79#8557#8478
21M → 35K9413+81#8478#8397
35K → 23M12632+94#8397#8303
23M → 24M13312+121#8303#8182
24M → 40K10516+89#8182#8093
40K → 25.2M5714+43#8093#8050
25.2M → FINISH9364+29#8050#8021
TOTALS1973776+1197
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing