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BOSTON MARATHON 2023

Carol Deluca

Bib: 22501•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:40
Rank: #20021
Start → 5K
27:40 | 8:54/mi
10K· 6.21 mi
55:07
Rank: #20041 (-20)
5K → 10K
27:27 | 8:50/mi
15K· 9.32 mi
1:22:16
Rank: #19738 (+303)
10K → 15K
27:09 | 8:44/mi
20K· 12.43 mi
1:49:47
Rank: #19511 (+227)
15K → 20K
27:31 | 8:51/mi
Half· 13.11 mi
1:55:40
Rank: #19459 (+52)
20K → Half
5:53 | 8:37/mi
25K· 15.53 mi
2:17:02
Rank: #19216 (+243)
Half → 25K
21:22 | 8:49/mi
30K· 18.64 mi
2:45:20
Rank: #18947 (+269)
25K → 30K
28:18 | 9:07/mi
20M
2:58:00
Rank: #18869 (+78)
30K → 20M
12:40 | 9:19/mi
21M
3:07:48
Rank: #18756 (+113)
20M → 21M
9:48 | 9:48/mi
35K· 21.75 mi
3:14:39
Rank: #18758 (-2)
21M → 35K
6:51 | 9:09/mi
23M
3:26:48
Rank: #18781 (-23)
35K → 23M
12:09 | 9:42/mi
24M
3:36:16
Rank: #18801 (-20)
23M → 24M
9:28 | 9:28/mi
40K· 24.85 mi
3:44:36
Rank: #18833 (-32)
24M → 40K
8:20 | 9:45/mi
25.2M
3:48:12
Rank: #18839 (-6)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
3:58:04
Rank: #18962 (-123)
25.2M → Finish
9:52 | 9:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:40
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:02:24
Pace9:20 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0427:408:5427:40
8:54
-
10K
6.21 mi11:49:3155:078:5227:27
8:50
-0:04
15K
9.32 mi12:16:401:22:168:5027:09
8:44
-0:06
20K
12.43 mi12:44:111:49:478:5027:31
8:51
+0:07
Half
13.11 mi12:50:041:55:408:495:53
8:37
-0:14
25K
15.53 mi13:11:262:17:028:4921:22
8:49
+0:12
30K
18.64 mi13:39:442:45:208:5228:18
9:07
+0:18
20M
20.00 mi13:52:242:58:008:5412:40
9:19
+0:12
21M
21.00 mi14:02:123:07:488:579:48
9:48
+0:29
35K
21.75 mi14:09:033:14:398:576:51
9:09
-0:39
23M
23.00 mi14:21:123:26:488:5912:09
9:42
+0:33
24M
24.00 mi14:30:403:36:169:019:28
9:28
-0:14
40K
24.85 mi14:39:003:44:369:028:20
9:45
+0:17
25.2M
25.20 mi14:42:363:48:129:033:36
10:26
+0:41
Finish
26.22 mi14:52:283:58:049:059:52
9:41
-0:45

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

8:37 /mi

Average Pace

9:05 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:02

58% of race

Time at Steady Pace

47:49

20% of race

Time at Slower Pace

53:13

22% of race

Average Pace: 9:05 /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 mi11:22:0427:408:5427:40
8:54
#20021
10K
6.21 mi11:49:3155:078:5227:27
8:50
#20041
15K
9.32 mi12:16:401:22:168:5027:09
8:44
#19738
20K
12.43 mi12:44:111:49:478:5027:31
8:51
#19511
Half
13.11 mi12:50:041:55:408:495:53
8:37
#19459
25K
15.53 mi13:11:262:17:028:4921:22
8:49
#19216
30K
18.64 mi13:39:442:45:208:5228:18
9:07
#18947
20M
20.00 mi13:52:242:58:008:5412:40
9:19
#18869
21M
21.00 mi14:02:123:07:488:579:48
9:48
#18756
35K
21.75 mi14:09:033:14:398:576:51
9:09
#18758
23M
23.00 mi14:21:123:26:488:5912:09
9:42
#18781
24M
24.00 mi14:30:403:36:169:019:28
9:28
#18801
40K
24.85 mi14:39:003:44:369:028:20
9:45
#18833
25.2M
25.20 mi14:42:363:48:129:033:36
10:26
#18839
Finish
26.22 mi14:52:283:58:049:059:52
9:41
#18962
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi200217830783019188(Top 72%)7211(Top 63%)7211(Top 1368%)
10K6.21 mi3.10 mi20041-207791+397791+3920117(Top 76%)7764(Top 68%)7764(Top 1473%)
15K9.32 mi3.11 mi19738+3037585+2067585+20619188(Top 72%)7211(Top 63%)7211(Top 1368%)
20K12.43 mi3.11 mi19511+2277434+1517434+15118991(Top 71%)7083(Top 62%)7083(Top 1344%)
Half13.11 mi0.68 mi19459+527404+307404+3018524(Top 70%)6801(Top 60%)6801(Top 1291%)
25K15.53 mi2.42 mi19216+2437249+1557249+15518043(Top 68%)6578(Top 58%)6578(Top 1248%)
30K18.64 mi3.11 mi18947+2697107+1427107+14217754(Top 67%)6500(Top 57%)6500(Top 1233%)
20M20.00 mi1.36 mi18869+787083+247083+2418125(Top 68%)6811(Top 60%)6811(Top 1292%)
21M21.00 mi1.00 mi18756+1137025+587025+5817284(Top 65%)6361(Top 56%)6361(Top 1207%)
35K21.75 mi0.75 mi18758-27035-107035-1018591(Top 70%)7160(Top 63%)7160(Top 1359%)
23M23.00 mi1.25 mi18781-237059-247059-2419101(Top 72%)7463(Top 65%)7463(Top 1416%)
24M24.00 mi1.00 mi18801-207087-287087-2819110(Top 72%)7507(Top 66%)7507(Top 1424%)
40K24.85 mi0.85 mi18833-327112-257112-2519203(Top 72%)7602(Top 67%)7602(Top 1443%)
25.2M25.20 mi0.35 mi18839-67122-107122-1018930(Top 71%)7471(Top 65%)7471(Top 1418%)
Finish26.22 mi1.02 mi18962-1237192-707192-7020742(Top 78%)8427(Top 74%)8427(Top 1599%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19188

Females

7211

F60-64

7211

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

20117

Females

7764

F60-64

7764

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19188

Females

7211

F60-64

7211

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18991

Females

7083

F60-64

7083

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

18524

Females

6801

F60-64

6801

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

18043

Females

6578

F60-64

6578

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17754

Females

6500

F60-64

6500

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

18125

Females

6811

F60-64

6811

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

17284

Females

6361

F60-64

6361

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

18591

Females

7160

F60-64

7160

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

19101

Females

7463

F60-64

7463

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

19110

Females

7507

F60-64

7507

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19203

Females

7602

F60-64

7602

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18930

Females

7471

F60-64

7471

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20742

Females

8427

F60-64

8427

Passing Analysis

Category:
Athletes Passed
2121
Passed By
1062
Net Change
+1059
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20021
5K → 10K294314-20#20021#20041
10K → 15K37774+303#20041#19738
15K → 20K28760+227#19738#19511
20K → Half608+52#19511#19459
Half → 25K27027+243#19459#19216
25K → 30K32354+269#19216#18947
30K → 20M12547+78#18947#18869
20M → 21M14027+113#18869#18756
21M → 35K4850-2#18756#18758
35K → 23M6790-23#18758#18781
23M → 24M5373-20#18781#18801
24M → 40K4072-32#18801#18833
40K → 25.2M2329-6#18833#18839
25.2M → Finish14137-123#18839#18962
TOTALS21211062+1059
📊

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