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BOSTON MARATHON 2023

Kimberly Sweetland

Bib: 21753•F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 36%
Masters (Masters Women)
#0 / 6539
Top 23%
Division (F45-49)
#0 / 1817
Top 25%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:54
Rank: #14134
Start → 5K
24:54 | 8:01/mi
10K· 6.21 mi
49:31
Rank: #14156 (-22)
5K → 10K
24:37 | 7:55/mi
15K· 9.32 mi
1:13:57
Rank: #13857 (+299)
10K → 15K
24:26 | 7:52/mi
20K· 12.43 mi
1:38:37
Rank: #13588 (+269)
15K → 20K
24:40 | 7:56/mi
Half· 13.11 mi
1:43:57
Rank: #13553 (+35)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
2:03:11
Rank: #13309 (+244)
Half → 25K
19:14 | 7:56/mi
30K· 18.64 mi
2:28:44
Rank: #13136 (+173)
25K → 30K
25:33 | 8:13/mi
20M
2:39:57
Rank: #13033 (+103)
30K → 20M
11:13 | 8:15/mi
21M
2:48:50
Rank: #12982 (+51)
20M → 21M
8:53 | 8:53/mi
35K· 21.75 mi
2:54:59
Rank: #12987 (-5)
21M → 35K
6:09 | 8:13/mi
23M
3:05:57
Rank: #13082 (-95)
35K → 23M
10:58 | 8:46/mi
24M
3:14:39
Rank: #13202 (-120)
23M → 24M
8:42 | 8:42/mi
40K· 24.85 mi
3:22:26
Rank: #13343 (-141)
24M → 40K
7:47 | 9:06/mi
25.2M
3:25:49
Rank: #13390 (-47)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:35:11
Rank: #13684 (-294)
25.2M → Finish
9:22 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:57
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:51:14
Pace8:29 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1424:548:0124:54
8:01
-
10K
6.21 mi11:43:5149:317:5824:37
7:55
-0:06
15K
9.32 mi12:08:171:13:577:5624:26
7:52
-0:03
20K
12.43 mi12:32:571:38:377:5624:40
7:56
+0:04
Half
13.11 mi12:38:171:43:577:565:20
7:49
-0:07
25K
15.53 mi12:57:312:03:117:5619:14
7:56
+0:07
30K
18.64 mi13:23:042:28:447:5925:33
8:13
+0:17
20M
20.00 mi13:34:172:39:578:0011:13
8:15
+0:02
21M
21.00 mi13:43:102:48:508:028:53
8:53
+0:38
35K
21.75 mi13:49:192:54:598:036:09
8:13
-0:40
23M
23.00 mi14:00:173:05:578:0510:58
8:46
+0:33
24M
24.00 mi14:08:593:14:398:078:42
8:42
-0:04
40K
24.85 mi14:16:463:22:268:097:47
9:06
+0:24
25.2M
25.20 mi14:20:093:25:498:103:23
9:49
+0:43
Finish
26.22 mi14:29:313:35:118:139:22
9:11
-0:38

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

7:49 /mi

Average Pace

8:13 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:23

25% of race

Time at Steady Pace

1:51:43

52% of race

Time at Slower Pace

49:05

23% of race

Average Pace: 8:12 /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 mi11:19:1424:548:0124:54
8:01
#14134
10K
6.21 mi11:43:5149:317:5824:37
7:55
#14156
15K
9.32 mi12:08:171:13:577:5624:26
7:52
#13857
20K
12.43 mi12:32:571:38:377:5624:40
7:56
#13588
Half
13.11 mi12:38:171:43:577:565:20
7:49
#13553
25K
15.53 mi12:57:312:03:117:5619:14
7:56
#13309
30K
18.64 mi13:23:042:28:447:5925:33
8:13
#13136
20M
20.00 mi13:34:172:39:578:0011:13
8:15
#13033
21M
21.00 mi13:43:102:48:508:028:53
8:53
#12982
35K
21.75 mi13:49:192:54:598:036:09
8:13
#12987
23M
23.00 mi14:00:173:05:578:0510:58
8:46
#13082
24M
24.00 mi14:08:593:14:398:078:42
8:42
#13202
40K
24.85 mi14:16:463:22:268:097:47
9:06
#13343
25.2M
25.20 mi14:20:093:25:498:103:23
9:49
#13390
Finish
26.22 mi14:29:313:35:118:139:22
9:11
#13684
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi141344112411213240(Top 50%)3629(Top 32%)3629(Top 200%)
10K6.21 mi3.10 mi14156-224137-254137-2514201(Top 53%)4179(Top 37%)4179(Top 230%)
15K9.32 mi3.11 mi13857+2993971+1663971+16613240(Top 50%)3629(Top 32%)3629(Top 200%)
20K12.43 mi3.11 mi13588+2693839+1323839+13212960(Top 49%)3529(Top 31%)3529(Top 194%)
Half13.11 mi0.68 mi13553+353809+303809+3012960(Top 49%)3489(Top 31%)3489(Top 192%)
25K15.53 mi2.42 mi13309+2443690+1193690+11912190(Top 46%)3192(Top 28%)3192(Top 176%)
30K18.64 mi3.11 mi13136+1733631+593631+5912511(Top 47%)3472(Top 30%)3472(Top 191%)
20M20.00 mi1.36 mi13033+1033588+433588+4312087(Top 45%)3335(Top 29%)3335(Top 184%)
21M21.00 mi1.00 mi12982+513579+93579+912786(Top 48%)3837(Top 34%)3837(Top 211%)
35K21.75 mi0.75 mi12987-53601-223601-2213616(Top 51%)4351(Top 38%)4351(Top 239%)
23M23.00 mi1.25 mi13082-953671-703671-7014764(Top 55%)5040(Top 44%)5040(Top 277%)
24M24.00 mi1.00 mi13202-1203770-993770-9915666(Top 59%)5615(Top 49%)5615(Top 309%)
40K24.85 mi0.85 mi13343-1413866-963866-9616649(Top 63%)6202(Top 54%)6202(Top 341%)
25.2M25.20 mi0.35 mi13390-473905-393905-3916590(Top 62%)6179(Top 54%)6179(Top 340%)
Finish26.22 mi1.02 mi13684-2944103-1984103-19818871(Top 71%)7364(Top 64%)7364(Top 405%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

13240

Females

3629

F45-49

3629

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

14201

Females

4179

F45-49

4179

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

13240

Females

3629

F45-49

3629

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

12960

Females

3529

F45-49

3529

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

12960

Females

3489

F45-49

3489

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

12190

Females

3192

F45-49

3192

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12511

Females

3472

F45-49

3472

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

12087

Females

3335

F45-49

3335

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12786

Females

3837

F45-49

3837

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13616

Females

4351

F45-49

4351

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14764

Females

5040

F45-49

5040

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15666

Females

5615

F45-49

5615

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16649

Females

6202

F45-49

6202

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16590

Females

6179

F45-49

6179

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18871

Females

7364

F45-49

7364

Passing Analysis

Category:
Athletes Passed
2034
Passed By
1584
Net Change
+450
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14134
5K → 10K267289-22#14134#14156
10K → 15K36970+299#14156#13857
15K → 20K32152+269#13857#13588
20K → Half5318+35#13588#13553
Half → 25K26622+244#13553#13309
25K → 30K274101+173#13309#13136
30K → 20M14542+103#13136#13033
20M → 21M12776+51#13033#12982
21M → 35K4348-5#12982#12987
35K → 23M66161-95#12987#13082
23M → 24M32152-120#13082#13202
24M → 40K27168-141#13202#13343
40K → 25.2M2370-47#13343#13390
25.2M → Finish21315-294#13390#13684
TOTALS20341584+450
📊

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