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BOSTON MARATHON 2023

Ruth Caraway

Bib: 16643•F

TN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 34%
Gender (Female)
#0 / 11423
Top 14%
Masters (Masters Women)
#0 / 6539
Top 5%
Division (F45-49)
#0 / 1817
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:50
Rank: #8457
Start → 5K
22:50 | 7:21/mi
10K· 6.21 mi
45:35
Rank: #8704 (-247)
5K → 10K
22:45 | 7:19/mi
15K· 9.32 mi
1:08:33
Rank: #8879 (-175)
10K → 15K
22:58 | 7:24/mi
20K· 12.43 mi
1:32:20
Rank: #9237 (-358)
15K → 20K
23:47 | 7:39/mi
Half· 13.11 mi
1:37:27
Rank: #9291 (-54)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:56:17
Rank: #9522 (-231)
Half → 25K
18:50 | 7:46/mi
30K· 18.64 mi
2:20:22
Rank: #9397 (+125)
25K → 30K
24:05 | 7:45/mi
20M
2:30:57
Rank: #9341 (+56)
30K → 20M
10:35 | 7:47/mi
21M
2:39:11
Rank: #9269 (+72)
20M → 21M
8:14 | 8:14/mi
35K· 21.75 mi
2:44:52
Rank: #9251 (+18)
21M → 35K
5:41 | 7:36/mi
23M
2:54:41
Rank: #9200 (+51)
35K → 23M
9:49 | 7:50/mi
24M
3:02:25
Rank: #9167 (+33)
23M → 24M
7:44 | 7:44/mi
40K· 24.85 mi
3:09:04
Rank: #9113 (+54)
24M → 40K
6:39 | 7:47/mi
25.2M
3:11:52
Rank: #9075 (+38)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:19:12
Rank: #8942 (+133)
25.2M → Finish
7:20 | 7:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:27
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:41:45
Pace7:46 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:0722:507:2122:50
7:21
-
10K
6.21 mi11:35:5245:357:2022:45
7:19
-0:02
15K
9.32 mi11:58:501:08:337:2122:58
7:24
+0:05
20K
12.43 mi12:22:371:32:207:2623:47
7:39
+0:15
Half
13.11 mi12:27:441:37:277:265:07
7:30
-0:09
25K
15.53 mi12:46:341:56:177:2918:50
7:46
+0:16
30K
18.64 mi13:10:392:20:227:3224:05
7:45
-0:01
20M
20.00 mi13:21:142:30:577:3310:35
7:47
+0:02
21M
21.00 mi13:29:282:39:117:358:14
8:14
+0:27
35K
21.75 mi13:35:092:44:527:355:41
7:36
-0:38
23M
23.00 mi13:44:582:54:417:369:49
7:50
+0:14
24M
24.00 mi13:52:423:02:257:367:44
7:44
-0:06
40K
24.85 mi13:59:213:09:047:366:39
7:47
+0:03
25.2M
25.20 mi14:02:093:11:527:372:48
8:07
+0:20
Finish
26.22 mi14:09:293:19:127:367:20
7:12
-0:55

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

7:12 /mi

Average Pace

7:36 /mi

Slowest Pace

8:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:10

94% of race

Time at Steady Pace

11:02

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi11:13:0722:507:2122:50
7:21
#8457
10K
6.21 mi11:35:5245:357:2022:45
7:19
#8704
15K
9.32 mi11:58:501:08:337:2122:58
7:24
#8879
20K
12.43 mi12:22:371:32:207:2623:47
7:39
#9237
Half
13.11 mi12:27:441:37:277:265:07
7:30
#9291
25K
15.53 mi12:46:341:56:177:2918:50
7:46
#9522
30K
18.64 mi13:10:392:20:227:3224:05
7:45
#9397
20M
20.00 mi13:21:142:30:577:3310:35
7:47
#9341
21M
21.00 mi13:29:282:39:117:358:14
8:14
#9269
35K
21.75 mi13:35:092:44:527:355:41
7:36
#9251
23M
23.00 mi13:44:582:54:417:369:49
7:50
#9200
24M
24.00 mi13:52:423:02:257:367:44
7:44
#9167
40K
24.85 mi13:59:213:09:047:366:39
7:47
#9113
25.2M
25.20 mi14:02:093:11:527:372:48
8:07
#9075
Finish
26.22 mi14:09:293:19:127:367:20
7:12
#8942
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi8457117411749281(Top 35%)1545(Top 14%)1545(Top 85%)
10K6.21 mi3.10 mi8704-2471291-1171291-1179042(Top 34%)1424(Top 12%)1424(Top 78%)
15K9.32 mi3.11 mi8879-1751378-871378-879281(Top 35%)1545(Top 14%)1545(Top 85%)
20K12.43 mi3.11 mi9237-3581534-1561534-15610561(Top 40%)2172(Top 19%)2172(Top 120%)
Half13.11 mi0.68 mi9291-541555-211555-2110258(Top 39%)1991(Top 17%)1991(Top 110%)
25K15.53 mi2.42 mi9522-2311659-1041659-10410853(Top 41%)2405(Top 21%)2405(Top 132%)
30K18.64 mi3.11 mi9397+1251651+81651+89006(Top 34%)1709(Top 15%)1709(Top 94%)
20M20.00 mi1.36 mi9341+561652-11652-18786(Top 33%)1706(Top 15%)1706(Top 94%)
21M21.00 mi1.00 mi9269+721645+71645+78819(Top 33%)1846(Top 16%)1846(Top 102%)
35K21.75 mi0.75 mi9251+181651-61651-69277(Top 35%)2030(Top 18%)2030(Top 112%)
23M23.00 mi1.25 mi9200+511656-51656-58699(Top 33%)1882(Top 16%)1882(Top 104%)
24M24.00 mi1.00 mi9167+331660-41660-49319(Top 35%)2249(Top 20%)2249(Top 124%)
40K24.85 mi0.85 mi9113+541662-21662-28557(Top 32%)1959(Top 17%)1959(Top 108%)
25.2M25.20 mi0.35 mi9075+381650+121650+127293(Top 27%)1537(Top 13%)1537(Top 85%)
Finish26.22 mi1.02 mi8942+1331615+351615+356439(Top 24%)1217(Top 11%)1217(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9281

Females

1545

F45-49

1545

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9042

Females

1424

F45-49

1424

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9281

Females

1545

F45-49

1545

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10561

Females

2172

F45-49

2172

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10258

Females

1991

F45-49

1991

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10853

Females

2405

F45-49

2405

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9006

Females

1709

F45-49

1709

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8786

Females

1706

F45-49

1706

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8819

Females

1846

F45-49

1846

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9277

Females

2030

F45-49

2030

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

8699

Females

1882

F45-49

1882

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

9319

Females

2249

F45-49

2249

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8557

Females

1959

F45-49

1959

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7293

Females

1537

F45-49

1537

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6439

Females

1217

F45-49

1217

Passing Analysis

Category:
Athletes Passed
1312*
Passed By
1797
Net Change
-485
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8457
5K → 10K153400-247#8457#8704
10K → 15K86261-175#8704#8879
15K → 20K43401-358#8879#9237
20K → Half1367-54#9237#9291
Half → 25K63294-231#9291#9522
25K → 30K231*106+125#9522#9397
30K → 20M10145+56#9397#9341
20M → 21M12250+72#9341#9269
21M → 35K5234+18#9269#9251
35K → 23M10554+51#9251#9200
23M → 24M7441+33#9200#9167
24M → 40K8026+54#9167#9113
40K → 25.2M424+38#9113#9075
25.2M → Finish14714+133#9075#8942
TOTALS1312*1797-485

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

📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing