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BOSTON MARATHON 2023

Kellie Meyer

Bib: 13637•F

ND

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0:00
0:00
/ mi
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Overall
#0 / 26622
Top 26%
Gender (Female)
#0 / 11423
Top 8%
Age Group (F18-39)
#0 / 4884
Top 15%
Race Day Weather
49°/39°F
light intensity drizzle

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· 3.11 mi
23:10
Rank: #9278
Start → 5K
23:10 | 7:27/mi
10K· 6.21 mi
45:49
Rank: #8992 (+286)
5K → 10K
22:39 | 7:17/mi
15K· 9.32 mi
1:08:18
Rank: #8673 (+319)
10K → 15K
22:29 | 7:14/mi
20K· 12.43 mi
1:30:55
Rank: #8361 (+312)
15K → 20K
22:37 | 7:17/mi
Half· 13.11 mi
1:35:50
Rank: #8336 (+25)
20K → Half
4:55 | 7:12/mi
25K· 15.53 mi
1:53:24
Rank: #8074 (+262)
Half → 25K
17:34 | 7:15/mi
30K· 18.64 mi
2:16:18
Rank: #7719 (+355)
25K → 30K
22:54 | 7:22/mi
20M
2:26:29
Rank: #7622 (+97)
30K → 20M
10:11 | 7:30/mi
21M
2:34:17
Rank: #7512 (+110)
20M → 21M
7:48 | 7:48/mi
35K· 21.75 mi
2:39:39
Rank: #7452 (+60)
21M → 35K
5:22 | 7:10/mi
23M
2:48:58
Rank: #7328 (+124)
35K → 23M
9:19 | 7:26/mi
24M
2:56:13
Rank: #7243 (+85)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
3:02:32
Rank: #7150 (+93)
24M → 40K
6:19 | 7:23/mi
25.2M
3:05:17
Rank: #7132 (+18)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:12:39
Rank: #7050 (+82)
25.2M → Finish
7:22 | 7:14/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
Time1:35:50
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:36:49
Pace7:23 /mi
📊Positive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2423:107:2723:10
7:27
-
10K
6.21 mi11:14:0345:497:2222:39
7:17
-0:10
15K
9.32 mi11:36:321:08:187:2022:29
7:14
-0:03
20K
12.43 mi11:59:091:30:557:1922:37
7:17
+0:03
Half
13.11 mi12:04:041:35:507:194:55
7:12
-0:05
25K
15.53 mi12:21:381:53:247:1817:34
7:15
+0:03
30K
18.64 mi12:44:322:16:187:1922:54
7:22
+0:07
20M
20.00 mi12:54:432:26:297:1910:11
7:30
+0:08
21M
21.00 mi13:02:312:34:177:217:48
7:48
+0:18
35K
21.75 mi13:07:532:39:397:205:22
7:10
-0:38
23M
23.00 mi13:17:122:48:587:219:19
7:26
+0:16
24M
24.00 mi13:24:272:56:137:217:15
7:15
-0:11
40K
24.85 mi13:30:463:02:327:216:19
7:23
+0:08
25.2M
25.20 mi13:33:313:05:177:212:45
7:58
+0:35
Finish
26.22 mi13:40:533:12:397:217:22
7:14
-0:44

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

7:10 /mi

Average Pace

7:21 /mi

Slowest Pace

7:58 /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

3:09:54

99% of race

Time at Steady Pace

2:45

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi10:51:2423:107:2723:10
7:27
#9278
10K
6.21 mi11:14:0345:497:2222:39
7:17
#8992
15K
9.32 mi11:36:321:08:187:2022:29
7:14
#8673
20K
12.43 mi11:59:091:30:557:1922:37
7:17
#8361
Half
13.11 mi12:04:041:35:507:194:55
7:12
#8336
25K
15.53 mi12:21:381:53:247:1817:34
7:15
#8074
30K
18.64 mi12:44:322:16:187:1922:54
7:22
#7719
20M
20.00 mi12:54:432:26:297:1910:11
7:30
#7622
21M
21.00 mi13:02:312:34:177:217:48
7:48
#7512
35K
21.75 mi13:07:532:39:397:205:22
7:10
#7452
23M
23.00 mi13:17:122:48:587:219:19
7:26
#7328
24M
24.00 mi13:24:272:56:137:217:15
7:15
#7243
40K
24.85 mi13:30:463:02:327:216:19
7:23
#7150
25.2M
25.20 mi13:33:313:05:177:212:45
7:58
#7132
Finish
26.22 mi13:40:533:12:397:217:22
7:14
#7050
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 mi9278151815188069(Top 30%)1091(Top 10%)1091(Top 22%)
10K6.21 mi3.10 mi8992+2861406+1121406+1128808(Top 33%)1335(Top 12%)1335(Top 27%)
15K9.32 mi3.11 mi8673+3191288+1181288+1188069(Top 30%)1091(Top 10%)1091(Top 22%)
20K12.43 mi3.11 mi8361+3121177+1111177+1117643(Top 29%)981(Top 9%)981(Top 20%)
Half13.11 mi0.68 mi8336+251176+11176+17956(Top 30%)1065(Top 9%)1065(Top 22%)
25K15.53 mi2.42 mi8074+2621104+721104+726936(Top 26%)820(Top 7%)820(Top 17%)
30K18.64 mi3.11 mi7719+3551011+931011+936436(Top 24%)746(Top 7%)746(Top 15%)
20M20.00 mi1.36 mi7622+97999+12999+126762(Top 25%)941(Top 8%)941(Top 19%)
21M21.00 mi1.00 mi7512+110979+20979+206201(Top 23%)855(Top 7%)855(Top 18%)
35K21.75 mi0.75 mi7452+60974+5974+56405(Top 24%)884(Top 8%)884(Top 18%)
23M23.00 mi1.25 mi7328+124950+24950+246130(Top 23%)858(Top 8%)858(Top 18%)
24M24.00 mi1.00 mi7243+85937+13937+136071(Top 23%)919(Top 8%)919(Top 19%)
40K24.85 mi0.85 mi7150+93921+16921+166029(Top 23%)987(Top 9%)987(Top 20%)
25.2M25.20 mi0.35 mi7132+18925-4925-46401(Top 24%)1185(Top 10%)1185(Top 24%)
Finish26.22 mi1.02 mi7050+82929-4929-46640(Top 25%)1291(Top 11%)1291(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8069

Females

1091

F18-39

1091

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8808

Females

1335

F18-39

1335

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8069

Females

1091

F18-39

1091

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7643

Females

981

F18-39

981

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7956

Females

1065

F18-39

1065

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6936

Females

820

F18-39

820

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6436

Females

746

F18-39

746

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6762

Females

941

F18-39

941

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6201

Females

855

F18-39

855

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6405

Females

884

F18-39

884

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6130

Females

858

F18-39

858

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6071

Females

919

F18-39

919

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6029

Females

987

F18-39

987

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6401

Females

1185

F18-39

1185

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6640

Females

1291

F18-39

1291

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2590
Passed By
362
Net Change
+2228
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9278
5K → 10K427141+286#9278#8992
10K → 15K34829+319#8992#8673
15K → 20K33119+312#8673#8361
20K → Half3712+25#8361#8336
Half → 25K28018+262#8336#8074
25K → 30K36813+355#8074#7719
30K → 20M12023+97#7719#7622
20M → 21M12818+110#7622#7512
21M → 35K688+60#7512#7452
35K → 23M13612+124#7452#7328
23M → 24M10015+85#7328#7243
24M → 40K1029+93#7243#7150
40K → 25.2M3719+18#7150#7132
25.2M → Finish10826+82#7132#7050
TOTALS2590362+2228
📊

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