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BOSTON MARATHON 2024

Hilary Ritacco

Bib: 27031•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:20
Rank: #19275
Start → 5K
27:20 | 8:48/mi
10K· 6.21 mi
55:09
Rank: #19382 (-107)
5K → 10K
27:49 | 8:57/mi
15K· 9.32 mi
1:23:53
Rank: #19573 (-191)
10K → 15K
28:44 | 9:15/mi
20K· 12.43 mi
1:53:34
Rank: #19518 (+55)
15K → 20K
29:41 | 9:33/mi
Half· 13.11 mi
1:59:58
Rank: #19548 (-30)
20K → Half
6:24 | 9:23/mi
25K· 15.53 mi
2:24:20
Rank: #19505 (+43)
Half → 25K
24:22 | 10:03/mi
30K· 18.64 mi
2:58:55
Rank: #19665 (-160)
25K → 30K
34:35 | 11:08/mi
20M
3:14:13
Rank: #19686 (-21)
30K → 20M
15:18 | 11:16/mi
21M
3:25:51
Rank: #19552 (+134)
20M → 21M
11:38 | 11:38/mi
35K· 21.75 mi
3:33:21
Rank: #19453 (+99)
21M → 35K
7:30 | 10:01/mi
23M
3:46:19
Rank: #19258 (+195)
35K → 23M
12:58 | 10:21/mi
24M
3:56:44
Rank: #19175 (+83)
23M → 24M
10:25 | 10:25/mi
40K· 24.85 mi
4:05:39
Rank: #19044 (+131)
24M → 40K
8:55 | 10:26/mi
25.2M
4:09:39
Rank: #18984 (+60)
40K → 25.2M
4:00 | 11:36/mi
Finish· 26.22 mi
4:19:43
Rank: #18936 (+48)
25.2M → Finish
10:04 | 9:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:58
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:19:45
Pace10:40 /mi
📊Positive Split: 16.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:4227:208:4827:20
8:48
-
10K
6.21 mi12:13:3155:098:5327:49
8:57
+0:09
15K
9.32 mi12:42:151:23:539:0028:44
9:15
+0:18
20K
12.43 mi13:11:561:53:349:0829:41
9:33
+0:18
Half
13.11 mi13:18:201:59:589:096:24
9:23
-0:10
25K
15.53 mi13:42:422:24:209:1724:22
10:03
+0:40
30K
18.64 mi14:17:172:58:559:3634:35
11:08
+1:05
20M
20.00 mi14:32:353:14:139:4315:18
11:16
+0:08
21M
21.00 mi14:44:133:25:519:4811:38
11:38
+0:22
35K
21.75 mi14:51:433:33:219:497:30
10:01
-1:37
23M
23.00 mi15:04:413:46:199:5012:58
10:21
+0:20
24M
24.00 mi15:15:063:56:449:5210:25
10:25
+0:04
40K
24.85 mi15:24:014:05:399:538:55
10:26
+0:01
25.2M
25.20 mi15:28:014:09:399:544:00
11:36
+1:10
Finish
26.22 mi15:38:054:19:439:5510:04
9:53
-1:43

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

8:48 /mi

Average Pace

9:55 /mi

Slowest Pace

11:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:58

46% of race

Time at Steady Pace

1:14:14

29% of race

Time at Slower Pace

1:05:31

25% of race

Average Pace: 9:54 /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 mi11:45:4227:208:4827:20
8:48
#19275
10K
6.21 mi12:13:3155:098:5327:49
8:57
#19382
15K
9.32 mi12:42:151:23:539:0028:44
9:15
#19573
20K
12.43 mi13:11:561:53:349:0829:41
9:33
#19518
Half
13.11 mi13:18:201:59:589:096:24
9:23
#19548
25K
15.53 mi13:42:422:24:209:1724:22
10:03
#19505
30K
18.64 mi14:17:172:58:559:3634:35
11:08
#19665
20M
20.00 mi14:32:353:14:139:4315:18
11:16
#19686
21M
21.00 mi14:44:133:25:519:4811:38
11:38
#19552
35K
21.75 mi14:51:433:33:219:497:30
10:01
#19453
23M
23.00 mi15:04:413:46:199:5012:58
10:21
#19258
24M
24.00 mi15:15:063:56:449:5210:25
10:25
#19175
40K
24.85 mi15:24:014:05:399:538:55
10:26
#19044
25.2M
25.20 mi15:28:014:09:399:544:00
11:36
#18984
Finish
26.22 mi15:38:054:19:439:5510:04
9:53
#18936
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi192757511751119877(Top 78%)7713(Top 71%)7713(Top 166%)
10K6.21 mi3.10 mi19382-1077524-137524-1319565(Top 77%)7600(Top 70%)7600(Top 163%)
15K9.32 mi3.11 mi19573-1917614-907614-9019877(Top 78%)7713(Top 71%)7713(Top 166%)
20K12.43 mi3.11 mi19518+557572+427572+4219384(Top 76%)7484(Top 69%)7484(Top 161%)
Half13.11 mi0.68 mi19548-307593-217593-2119690(Top 77%)7711(Top 71%)7711(Top 165%)
25K15.53 mi2.42 mi19505+437580+137580+1319254(Top 75%)7514(Top 69%)7514(Top 161%)
30K18.64 mi3.11 mi19665-1607723-1437723-14320283(Top 79%)8259(Top 76%)8259(Top 177%)
20M20.00 mi1.36 mi19686-217760-377760-3719885(Top 78%)8159(Top 75%)8159(Top 175%)
21M21.00 mi1.00 mi19552+1347715+457715+4517990(Top 70%)7325(Top 67%)7325(Top 157%)
35K21.75 mi0.75 mi19453+997683+327683+3217260(Top 68%)6979(Top 64%)6979(Top 150%)
23M23.00 mi1.25 mi19258+1957594+897594+8916617(Top 65%)6720(Top 62%)6720(Top 144%)
24M24.00 mi1.00 mi19175+837574+207574+2017625(Top 69%)7279(Top 67%)7279(Top 156%)
40K24.85 mi0.85 mi19044+1317527+477527+4716500(Top 65%)6758(Top 62%)6758(Top 145%)
25.2M25.20 mi0.35 mi18984+607495+327495+3216357(Top 64%)6728(Top 62%)6728(Top 144%)
Finish26.22 mi1.02 mi18936+487493+27493+218002(Top 70%)7506(Top 69%)7506(Top 161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

19877

Females

7713

F18-39

7713

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

19565

Females

7600

F18-39

7600

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

19877

Females

7713

F18-39

7713

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

19384

Females

7484

F18-39

7484

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

19690

Females

7711

F18-39

7711

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

19254

Females

7514

F18-39

7514

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

20283

Females

8259

F18-39

8259

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

19885

Females

8159

F18-39

8159

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

17990

Females

7325

F18-39

7325

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

17260

Females

6979

F18-39

6979

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

16617

Females

6720

F18-39

6720

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

17625

Females

7279

F18-39

7279

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16500

Females

6758

F18-39

6758

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16357

Females

6728

F18-39

6728

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18002

Females

7506

F18-39

7506

Passing Analysis

Category:
Athletes Passed
1944
Passed By
1605
Net Change
+339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19275
5K → 10K197304-107#19275#19382
10K → 15K169360-191#19382#19573
15K → 20K260205+55#19573#19518
20K → Half2454-30#19518#19548
Half → 25K205162+43#19548#19505
25K → 30K135295-160#19505#19665
30K → 20M89110-21#19665#19686
20M → 21M15521+134#19686#19552
21M → 35K1078+99#19552#19453
35K → 23M20712+195#19453#19258
23M → 24M11027+83#19258#19175
24M → 40K1398+131#19175#19044
40K → 25.2M644+60#19044#18984
25.2M → Finish8335+48#18984#18936
TOTALS19441605+339
📊

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