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BOSTON MARATHON 2026

Kylie Kachmer

Bib: 15194•F

IL

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0:00
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Overall
#0 / 29021
Top 31%
Gender (Female)
#0 / 12578
Top 14%
Age Group (F18-39)
#0 / 5716
Top 27%
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
22:28
3.11 mi
Rank: #10472
Start → 5K
22:28 | 7:14/mi
10K
45:11
6.21 mi
Rank: #10835 (-363)
5K → 10K
22:43 | 7:19/mi
15K
1:07:33
9.32 mi
Rank: #10582 (+253)
10K → 15K
22:22 | 7:12/mi
20K
1:30:01
12.43 mi
Rank: #10290 (+292)
15K → 20K
22:28 | 7:14/mi
HALF
1:34:51
13.11 mi
Rank: #10226 (+64)
20K → HALF
4:50 | 7:06/mi
25K
1:52:19
15.53 mi
Rank: #9985 (+241)
HALF → 25K
17:28 | 7:13/mi
30K
2:14:55
18.64 mi
Rank: #9560 (+425)
25K → 30K
22:36 | 7:17/mi
20M
2:24:57
20.00 mi
Rank: #9440 (+120)
30K → 20M
10:02 | 7:24/mi
21M
2:32:46
21.00 mi
Rank: #9342 (+98)
20M → 21M
7:49 | 7:49/mi
35K
2:38:01
21.75 mi
Rank: #9225 (+117)
21M → 35K
5:15 | 7:02/mi
23M
2:47:24
23.00 mi
Rank: #9136 (+89)
35K → 23M
9:23 | 7:30/mi
24M
2:54:50
24.00 mi
Rank: #9112 (+24)
23M → 24M
7:26 | 7:26/mi
40K
3:01:17
24.85 mi
Rank: #9075 (+37)
24M → 40K
6:27 | 7:33/mi
25.2M
3:04:07
25.20 mi
Rank: #9063 (+12)
40K → 25.2M
2:50 | 8:13/mi
FINISH
3:11:41
26.22 mi
Rank: #9093 (-30)
25.2M → FINISH
7:34 | 7:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:51
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:36:50
Pace7:24 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0022:287:1422:28
7:14
-
10K
6.21 mi11:17:4345:117:1722:43
7:19
+0:05
15K
9.32 mi11:40:051:07:337:1522:22
7:12
-0:07
20K
12.43 mi12:02:331:30:017:1522:28
7:14
+0:02
HALF
13.11 mi12:07:231:34:517:154:50
7:06
-0:08
25K
15.53 mi12:24:511:52:197:1417:28
7:13
+0:07
30K
18.64 mi12:47:272:14:557:1522:36
7:17
+0:04
20M
20.00 mi12:57:292:24:577:1510:02
7:24
+0:07
21M
21.00 mi13:05:182:32:467:177:49
7:49
+0:25
35K
21.75 mi13:10:332:38:017:165:15
7:02
-0:47
23M
23.00 mi13:19:562:47:247:179:23
7:30
+0:28
24M
24.00 mi13:27:222:54:507:187:26
7:26
-0:04
40K
24.85 mi13:33:493:01:177:186:27
7:33
+0:07
25.2M
25.20 mi13:36:393:04:077:192:50
8:13
+0:40
FINISH
26.22 mi13:44:133:11:417:197:34
7:26
-0:47

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

7:02 /mi

Average Pace

7:19 /mi

Slowest Pace

8:13 /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

3:01:02

94% of race

Time at Steady Pace

10:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi10:55:0022:287:1422:28
7:14
#10472
10K
6.21 mi11:17:4345:117:1722:43
7:19
#10835
15K
9.32 mi11:40:051:07:337:1522:22
7:12
#10582
20K
12.43 mi12:02:331:30:017:1522:28
7:14
#10290
HALF
13.11 mi12:07:231:34:517:154:50
7:06
#10226
25K
15.53 mi12:24:511:52:197:1417:28
7:13
#9985
30K
18.64 mi12:47:272:14:557:1522:36
7:17
#9560
20M
20.00 mi12:57:292:24:577:1510:02
7:24
#9440
21M
21.00 mi13:05:182:32:467:177:49
7:49
#9342
35K
21.75 mi13:10:332:38:017:165:15
7:02
#9225
23M
23.00 mi13:19:562:47:247:179:23
7:30
#9136
24M
24.00 mi13:27:222:54:507:187:26
7:26
#9112
40K
24.85 mi13:33:493:01:177:186:27
7:33
#9075
25.2M
25.20 mi13:36:393:04:077:192:50
8:13
#9063
FINISH
26.22 mi13:44:133:11:417:197:34
7:26
#9093
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 mi104722111211110129(Top 35%)2010(Top 16%)2010(Top 35%)
10K6.21 mi3.10 mi10835-3632312-2012312-20111270(Top 39%)2582(Top 21%)2582(Top 45%)
15K9.32 mi3.11 mi10582+2532206+1062206+10610129(Top 35%)2010(Top 16%)2010(Top 35%)
20K12.43 mi3.11 mi10290+2922097+1092097+1099606(Top 33%)1851(Top 15%)1851(Top 32%)
HALF13.11 mi0.68 mi10226+642067+302067+309439(Top 33%)1719(Top 14%)1719(Top 30%)
25K15.53 mi2.42 mi9985+2411973+941973+948912(Top 31%)1618(Top 13%)1618(Top 28%)
30K18.64 mi3.11 mi9560+4251821+1521821+1527904(Top 27%)1327(Top 11%)1327(Top 23%)
20M20.00 mi1.36 mi9440+1201789+321789+328334(Top 29%)1636(Top 13%)1636(Top 29%)
21M21.00 mi1.00 mi9342+981765+241765+248666(Top 30%)1886(Top 15%)1886(Top 33%)
35K21.75 mi0.75 mi9225+1171730+351730+357321(Top 25%)1301(Top 10%)1301(Top 23%)
23M23.00 mi1.25 mi9136+891728+21728+28888(Top 31%)2044(Top 16%)2044(Top 36%)
24M24.00 mi1.00 mi9112+241750-221750-229616(Top 33%)2475(Top 20%)2475(Top 43%)
40K24.85 mi0.85 mi9075+371753-31753-39187(Top 32%)2368(Top 19%)2368(Top 41%)
25.2M25.20 mi0.35 mi9063+121758-51758-59750(Top 34%)2696(Top 21%)2696(Top 47%)
FINISH26.22 mi1.02 mi9093-301806-481806-4810877(Top 37%)3282(Top 26%)3282(Top 57%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21
+97ft-345ft

Overall

10129

Females

2010

F18-39

2010

5K→10K

3.1 - 6.2 mi

Top 39%
×5
+79ft-138ft

Overall

11270

Females

2582

F18-39

2582

10K→15K

6.2 - 9.3 mi

Top 35%
×3
+67ft-78ft

Overall

10129

Females

2010

F18-39

2010

15K→20K

9.3 - 12.4 mi

Top 33%
×5
+106ft-86ft

Overall

9606

Females

1851

F18-39

1851

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9439

Females

1719

F18-39

1719

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

8912

Females

1618

F18-39

1618

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7904

Females

1327

F18-39

1327

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8334

Females

1636

F18-39

1636

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8666

Females

1886

F18-39

1886

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7321

Females

1301

F18-39

1301

35K→23M

21.8 - 23.0 mi

Top 31%
×5
+23ft-63ft

Overall

8888

Females

2044

F18-39

2044

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9616

Females

2475

F18-39

2475

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9187

Females

2368

F18-39

2368

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1
+13ft-16ft

Overall

9750

Females

2696

F18-39

2696

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10877

Females

3282

F18-39

3282

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2296*
Passed By
916
Net Change
+1379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10472
5K → 10K102464-363#10472#10835
10K → 15K29542+253#10835#10582
15K → 20K33846+292#10582#10290
20K → HALF706+64#10290#10226
HALF → 25K257*16+241#10226#9985
25K → 30K44015+425#9985#9560
30K → 20M15535+120#9560#9440
20M → 21M13537+98#9440#9342
21M → 35K1203+117#9342#9225
35K → 23M13445+89#9225#9136
23M → 24M7147+24#9136#9112
24M → 40K7841+37#9112#9075
40K → 25.2M3523+12#9075#9063
25.2M → FINISH6696-30#9063#9093
TOTALS2296*916+1379

* Includes athletes who did not complete a segment (DNF/DNQ).

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📊

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