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BOSTON MARATHON 2023

Caitie Meyer

Bib: 4413•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 9%
Gender (Female)
#0 / 11423
Top 1.0%
Division (F18-39)
#0 / 4884
Top 2%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:38
Rank: #3187
Start → 5K
20:38 | 6:38/mi
10K· 6.21 mi
40:52
Rank: #2987 (+200)
5K → 10K
20:14 | 6:31/mi
15K· 9.32 mi
1:01:15
Rank: #2990 (-3)
10K → 15K
20:23 | 6:34/mi
20K· 12.43 mi
1:22:17
Rank: #3229 (-239)
15K → 20K
21:02 | 6:46/mi
Half· 13.11 mi
1:26:44
Rank: #3209 (+20)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:55
Rank: #3172 (+37)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:04:07
Rank: #3102 (+70)
25K → 30K
21:12 | 6:49/mi
20M
2:13:25
Rank: #3077 (+25)
30K → 20M
9:18 | 6:51/mi
21M
2:20:34
Rank: #3046 (+31)
20M → 21M
7:09 | 7:09/mi
35K· 21.75 mi
2:25:29
Rank: #3024 (+22)
21M → 35K
4:55 | 6:34/mi
23M
2:33:42
Rank: #2865 (+159)
35K → 23M
8:13 | 6:34/mi
24M
2:39:57
Rank: #2730 (+135)
23M → 24M
6:15 | 6:15/mi
40K· 24.85 mi
2:45:28
Rank: #2646 (+84)
24M → 40K
5:31 | 6:27/mi
25.2M
2:47:49
Rank: #2600 (+46)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:54:01
Rank: #2479 (+121)
25.2M → Finish
6:12 | 6:05/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:44
Pace6:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:17
Pace6:39 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2720:386:3820:38
6:38
-
10K
6.21 mi10:42:4140:526:3520:14
6:31
-0:07
15K
9.32 mi11:03:041:01:156:3420:23
6:34
+0:03
20K
12.43 mi11:24:061:22:176:3721:02
6:46
+0:12
Half
13.11 mi11:28:331:26:446:374:27
6:31
-0:15
25K
15.53 mi11:44:441:42:556:3816:11
6:40
+0:09
30K
18.64 mi12:05:562:04:076:3921:12
6:49
+0:09
20M
20.00 mi12:15:142:13:256:409:18
6:51
+0:02
21M
21.00 mi12:22:232:20:346:427:09
7:09
+0:18
35K
21.75 mi12:27:182:25:296:414:55
6:34
-0:35
23M
23.00 mi12:35:312:33:426:418:13
6:34
0:00
24M
24.00 mi12:41:462:39:576:406:15
6:15
-0:19
40K
24.85 mi12:47:172:45:286:395:31
6:27
+0:12
25.2M
25.20 mi12:49:382:47:496:402:21
6:49
+0:22
Finish
26.22 mi12:55:502:54:016:396:12
6:05
-0:44

Checkpoints & Pacing

📈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

6:05 /mi

Average Pace

6:39 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:59

65% of race

Time at Steady Pace

1:01:02

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:22:2720:386:3820:38
6:38
#3187
10K
6.21 mi10:42:4140:526:3520:14
6:31
#2987
15K
9.32 mi11:03:041:01:156:3420:23
6:34
#2990
20K
12.43 mi11:24:061:22:176:3721:02
6:46
#3229
Half
13.11 mi11:28:331:26:446:374:27
6:31
#3209
25K
15.53 mi11:44:441:42:556:3816:11
6:40
#3172
30K
18.64 mi12:05:562:04:076:3921:12
6:49
#3102
20M
20.00 mi12:15:142:13:256:409:18
6:51
#3077
21M
21.00 mi12:22:232:20:346:427:09
7:09
#3046
35K
21.75 mi12:27:182:25:296:414:55
6:34
#3024
23M
23.00 mi12:35:312:33:426:418:13
6:34
#2865
24M
24.00 mi12:41:462:39:576:406:15
6:15
#2730
40K
24.85 mi12:47:172:45:286:395:31
6:27
#2646
25.2M
25.20 mi12:49:382:47:496:402:21
6:49
#2600
Finish
26.22 mi12:55:502:54:016:396:12
6:05
#2479
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi31871691693012(Top 11%)135(Top 1%)135(Top 3%)
10K6.21 mi3.10 mi2987+200136+33136+332892(Top 11%)126(Top 1%)126(Top 3%)
15K9.32 mi3.11 mi2990-3137-1137-13012(Top 11%)135(Top 1%)135(Top 3%)
20K12.43 mi3.11 mi3229-239153-16153-164184(Top 16%)258(Top 2%)258(Top 5%)
Half13.11 mi0.68 mi3209+20152+1152+12999(Top 11%)125(Top 1%)125(Top 3%)
25K15.53 mi2.42 mi3172+37149+3149+33203(Top 12%)147(Top 1%)147(Top 3%)
30K18.64 mi3.11 mi3102+70145+4145+43157(Top 12%)179(Top 2%)179(Top 4%)
20M20.00 mi1.36 mi3077+251451453111(Top 12%)186(Top 2%)186(Top 4%)
21M21.00 mi1.00 mi3046+31148-3148-32878(Top 11%)174(Top 2%)174(Top 4%)
35K21.75 mi0.75 mi3024+221481482886(Top 11%)173(Top 2%)173(Top 4%)
23M23.00 mi1.25 mi2865+159136+12136+121671(Top 6%)83(Top 0.7%)83(Top 2%)
24M24.00 mi1.00 mi2730+135126+10126+101225(Top 5%)65(Top 0.6%)65(Top 1%)
40K24.85 mi0.85 mi2646+84118+8118+81416(Top 5%)81(Top 0.7%)81(Top 2%)
25.2M25.20 mi0.35 mi2600+46117+1117+11253(Top 5%)65(Top 0.6%)65(Top 1%)
Finish26.22 mi1.02 mi2479+121111+6111+6958(Top 4%)44(Top 0.4%)44(Top 0.9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3012

Females

135

F18-39

135

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2892

Females

126

F18-39

126

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3012

Females

135

F18-39

135

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4184

Females

258

F18-39

258

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2999

Females

125

F18-39

125

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3203

Females

147

F18-39

147

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3157

Females

179

F18-39

179

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3111

Females

186

F18-39

186

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2878

Females

174

F18-39

174

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2886

Females

173

F18-39

173

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1671

Females

83

F18-39

83

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1225

Females

65

F18-39

65

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1416

Females

81

F18-39

81

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1253

Females

65

F18-39

65

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

958

Females

44

F18-39

44

Passing Analysis

Category:
Athletes Passed
1352
Passed By
644
Net Change
+708
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3187
5K → 10K27373+200#3187#2987
10K → 15K9396-3#2987#2990
15K → 20K26265-239#2990#3229
20K → Half3010+20#3229#3209
Half → 25K7841+37#3209#3172
25K → 30K13262+70#3172#3102
30K → 20M5227+25#3102#3077
20M → 21M6736+31#3077#3046
21M → 35K3816+22#3046#3024
35K → 23M1645+159#3024#2865
23M → 24M1383+135#2865#2730
24M → 40K917+84#2730#2646
40K → 25.2M471+46#2646#2600
25.2M → Finish1232+121#2600#2479
TOTALS1352644+708
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing