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BOSTON MARATHON 2023

Kristi Caggiano

Bib: 19068•F

WA

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 (F50-54)
#0 / 1207
Top 14%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:19
Rank: #17359
Start → 5K
26:19 | 8:28/mi
10K· 6.21 mi
51:13
Rank: #16129 (+1230)
5K → 10K
24:54 | 8:01/mi
15K· 9.32 mi
1:15:50
Rank: #15395 (+734)
10K → 15K
24:37 | 7:55/mi
20K· 12.43 mi
1:40:41
Rank: #14876 (+519)
15K → 20K
24:51 | 8:00/mi
Half· 13.11 mi
1:46:04
Rank: #14813 (+63)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:05:32
Rank: #14507 (+306)
Half → 25K
19:28 | 8:02/mi
30K· 18.64 mi
2:31:12
Rank: #14185 (+322)
25K → 30K
25:40 | 8:16/mi
20M
2:42:44
Rank: #14129 (+56)
30K → 20M
11:32 | 8:29/mi
21M
2:51:36
Rank: #13999 (+130)
20M → 21M
8:52 | 8:52/mi
35K· 21.75 mi
2:57:55
Rank: #14024 (-25)
21M → 35K
6:19 | 8:27/mi
23M
3:08:31
Rank: #13935 (+89)
35K → 23M
10:36 | 8:28/mi
24M
3:16:44
Rank: #13864 (+71)
23M → 24M
8:13 | 8:13/mi
40K· 24.85 mi
3:23:59
Rank: #13820 (+44)
24M → 40K
7:15 | 8:29/mi
25.2M
3:27:03
Rank: #13784 (+36)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:35:20
Rank: #13725 (+59)
25.2M → Finish
8:17 | 8:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:04
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:49:16
Pace8:20 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0426:198:2826:19
8:28
-
10K
6.21 mi11:42:5851:138:1524:54
8:01
-0:27
15K
9.32 mi12:07:351:15:508:0824:37
7:55
-0:06
20K
12.43 mi12:32:261:40:418:0624:51
8:00
+0:05
Half
13.11 mi12:37:491:46:048:055:23
7:53
-0:07
25K
15.53 mi12:57:172:05:328:0519:28
8:02
+0:09
30K
18.64 mi13:22:572:31:128:0725:40
8:16
+0:14
20M
20.00 mi13:34:292:42:448:0811:32
8:29
+0:13
21M
21.00 mi13:43:212:51:368:108:52
8:52
+0:23
35K
21.75 mi13:49:402:57:558:116:19
8:27
-0:25
23M
23.00 mi14:00:163:08:318:1210:36
8:28
+0:01
24M
24.00 mi14:08:293:16:448:128:13
8:13
-0:15
40K
24.85 mi14:15:443:23:598:127:15
8:29
+0:16
25.2M
25.20 mi14:18:483:27:038:133:04
8:54
+0:25
Finish
26.22 mi14:27:053:35:208:138:17
8:08
-0:46

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

7:53 /mi

Average Pace

8:13 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:24

94% of race

Time at Steady Pace

11:56

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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 mi11:18:0426:198:2826:19
8:28
#17359
10K
6.21 mi11:42:5851:138:1524:54
8:01
#16129
15K
9.32 mi12:07:351:15:508:0824:37
7:55
#15395
20K
12.43 mi12:32:261:40:418:0624:51
8:00
#14876
Half
13.11 mi12:37:491:46:048:055:23
7:53
#14813
25K
15.53 mi12:57:172:05:328:0519:28
8:02
#14507
30K
18.64 mi13:22:572:31:128:0725:40
8:16
#14185
20M
20.00 mi13:34:292:42:448:0811:32
8:29
#14129
21M
21.00 mi13:43:212:51:368:108:52
8:52
#13999
35K
21.75 mi13:49:402:57:558:116:19
8:27
#14024
23M
23.00 mi14:00:163:08:318:1210:36
8:28
#13935
24M
24.00 mi14:08:293:16:448:128:13
8:13
#13864
40K
24.85 mi14:15:443:23:598:127:15
8:29
#13820
25.2M
25.20 mi14:18:483:27:038:133:04
8:54
#13784
Finish
26.22 mi14:27:053:35:208:138:17
8:08
#13725
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi173596164616413780(Top 52%)3953(Top 35%)3953(Top 328%)
10K6.21 mi3.10 mi16129+12305350+8145350+81414922(Top 56%)4623(Top 40%)4623(Top 383%)
15K9.32 mi3.11 mi15395+7344911+4394911+43913780(Top 52%)3953(Top 35%)3953(Top 328%)
20K12.43 mi3.11 mi14876+5194602+3094602+30913432(Top 50%)3786(Top 33%)3786(Top 314%)
Half13.11 mi0.68 mi14813+634564+384564+3813570(Top 51%)3846(Top 34%)3846(Top 319%)
25K15.53 mi2.42 mi14507+3064404+1604404+16012997(Top 49%)3630(Top 32%)3630(Top 301%)
30K18.64 mi3.11 mi14185+3224252+1524252+15212777(Top 48%)3627(Top 32%)3627(Top 300%)
20M20.00 mi1.36 mi14129+564247+54247+513566(Top 51%)4155(Top 36%)4155(Top 344%)
21M21.00 mi1.00 mi13999+1304185+624185+6212685(Top 48%)3781(Top 33%)3781(Top 313%)
35K21.75 mi0.75 mi14024-254214-294214-2914982(Top 56%)5087(Top 45%)5087(Top 421%)
23M23.00 mi1.25 mi13935+894188+264188+2613016(Top 49%)4079(Top 36%)4079(Top 338%)
24M24.00 mi1.00 mi13864+714174+144174+1412755(Top 48%)3995(Top 35%)3995(Top 331%)
40K24.85 mi0.85 mi13820+444162+124162+1213229(Top 50%)4327(Top 38%)4327(Top 358%)
25.2M25.20 mi0.35 mi13784+364147+154147+1511991(Top 45%)3729(Top 33%)3729(Top 309%)
Finish26.22 mi1.02 mi13725+594128+194128+1912996(Top 49%)4212(Top 37%)4212(Top 349%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13780

Females

3953

F50-54

3953

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14922

Females

4623

F50-54

4623

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13780

Females

3953

F50-54

3953

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

13432

Females

3786

F50-54

3786

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13570

Females

3846

F50-54

3846

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12997

Females

3630

F50-54

3630

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12777

Females

3627

F50-54

3627

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13566

Females

4155

F50-54

4155

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

12685

Females

3781

F50-54

3781

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14982

Females

5087

F50-54

5087

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

13016

Females

4079

F50-54

4079

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

12755

Females

3995

F50-54

3995

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13229

Females

4327

F50-54

4327

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11991

Females

3729

F50-54

3729

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

12996

Females

4212

F50-54

4212

Passing Analysis

Category:
Athletes Passed
4106
Passed By
472
Net Change
+3634
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17359
5K → 10K128050+1230#17359#16129
10K → 15K75420+734#16129#15395
15K → 20K53617+519#15395#14876
20K → Half7310+63#14876#14813
Half → 25K32216+306#14813#14507
25K → 30K36947+322#14507#14185
30K → 20M10852+56#14185#14129
20M → 21M16232+130#14129#13999
21M → 35K3964-25#13999#14024
35K → 23M12940+89#14024#13935
23M → 24M10130+71#13935#13864
24M → 40K9046+44#13864#13820
40K → 25.2M4610+36#13820#13784
25.2M → Finish9738+59#13784#13725
TOTALS4106472+3634
📊

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