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BOSTON MARATHON 2024

Alison Caruana

Bib: 9018•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 40%
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
21:03
Rank: #5471
Start → 5K
21:03 | 6:47/mi
10K· 6.21 mi
42:54
Rank: #6214 (-743)
5K → 10K
21:51 | 7:02/mi
15K· 9.32 mi
1:05:39
Rank: #6879 (-665)
10K → 15K
22:45 | 7:19/mi
20K· 12.43 mi
1:31:50
Rank: #8783 (-1904)
15K → 20K
26:11 | 8:26/mi
Half· 13.11 mi
1:37:03
Rank: #8859 (-76)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
1:59:32
Rank: #10505 (-1646)
Half → 25K
22:29 | 9:16/mi
30K· 18.64 mi
2:29:47
Rank: #11903 (-1398)
25K → 30K
30:15 | 9:44/mi
20M
2:43:41
Rank: #12430 (-527)
30K → 20M
13:54 | 10:14/mi
21M
2:54:33
Rank: #12672 (-242)
20M → 21M
10:52 | 10:52/mi
35K· 21.75 mi
3:01:12
Rank: #12658 (+14)
21M → 35K
6:39 | 8:53/mi
23M
3:14:04
Rank: #12931 (-273)
35K → 23M
12:52 | 10:17/mi
24M
3:24:15
Rank: #13202 (-271)
23M → 24M
10:11 | 10:11/mi
40K· 24.85 mi
3:32:30
Rank: #13207 (-5)
24M → 40K
8:15 | 9:39/mi
25.2M
3:36:05
Rank: #13173 (+34)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:45:23
Rank: #13237 (-64)
25.2M → Finish
9:18 | 9:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:03
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time2:08:20
Pace9:47 /mi
📊Positive Split: 32.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3421:036:4721:03
6:47
-
10K
6.21 mi11:08:2542:546:5421:51
7:02
+0:15
15K
9.32 mi11:31:101:05:397:0322:45
7:19
+0:17
20K
12.43 mi11:57:211:31:507:2326:11
8:26
+1:07
Half
13.11 mi12:02:341:37:037:245:13
7:39
-0:47
25K
15.53 mi12:25:031:59:327:4222:29
9:16
+1:37
30K
18.64 mi12:55:182:29:478:0230:15
9:44
+0:28
20M
20.00 mi13:09:122:43:418:1113:54
10:14
+0:30
21M
21.00 mi13:20:042:54:338:1910:52
10:52
+0:38
35K
21.75 mi13:26:433:01:128:206:39
8:53
-1:59
23M
23.00 mi13:39:353:14:048:2612:52
10:17
+1:24
24M
24.00 mi13:49:463:24:158:3110:11
10:11
-0:06
40K
24.85 mi13:58:013:32:308:338:15
9:39
-0:32
25.2M
25.20 mi14:01:363:36:058:343:35
10:23
+0:44
Finish
26.22 mi14:10:543:45:238:369:18
9:08
-1:15

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

6:47 /mi

Average Pace

8:36 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:03

43% of race

Time at Steady Pace

1:16:56

34% of race

Time at Slower Pace

51:24

23% of race

Average Pace: 8:36 /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 mi10:46:3421:036:4721:03
6:47
#5471
10K
6.21 mi11:08:2542:546:5421:51
7:02
#6214
15K
9.32 mi11:31:101:05:397:0322:45
7:19
#6879
20K
12.43 mi11:57:211:31:507:2326:11
8:26
#8783
Half
13.11 mi12:02:341:37:037:245:13
7:39
#8859
25K
15.53 mi12:25:031:59:327:4222:29
9:16
#10505
30K
18.64 mi12:55:182:29:478:0230:15
9:44
#11903
20M
20.00 mi13:09:122:43:418:1113:54
10:14
#12430
21M
21.00 mi13:20:042:54:338:1910:52
10:52
#12672
35K
21.75 mi13:26:433:01:128:206:39
8:53
#12658
23M
23.00 mi13:39:353:14:048:2612:52
10:17
#12931
24M
24.00 mi13:49:463:24:158:3110:11
10:11
#13202
40K
24.85 mi13:58:013:32:308:338:15
9:39
#13207
25.2M
25.20 mi14:01:363:36:058:343:35
10:23
#13173
Finish
26.22 mi14:10:543:45:238:369:18
9:08
#13237
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi54714444448332(Top 33%)1404(Top 13%)1404(Top 30%)
10K6.21 mi3.10 mi6214-743619-175619-1756877(Top 27%)833(Top 8%)833(Top 18%)
15K9.32 mi3.11 mi6879-665831-212831-2128332(Top 33%)1404(Top 13%)1404(Top 30%)
20K12.43 mi3.11 mi8783-19041573-7421573-74214422(Top 56%)4682(Top 43%)4682(Top 100%)
Half13.11 mi0.68 mi8859-761612-391612-3910283(Top 40%)2462(Top 23%)2462(Top 53%)
25K15.53 mi2.42 mi10505-16462466-8542466-85416697(Top 65%)6096(Top 56%)6096(Top 131%)
30K18.64 mi3.11 mi11903-13983293-8273293-82716375(Top 64%)6165(Top 56%)6165(Top 132%)
20M20.00 mi1.36 mi12430-5273644-3513644-35117203(Top 67%)6818(Top 62%)6818(Top 146%)
21M21.00 mi1.00 mi12672-2423841-1973841-19715981(Top 63%)6317(Top 58%)6317(Top 136%)
35K21.75 mi0.75 mi12658+143871-303871-3012785(Top 50%)4689(Top 43%)4689(Top 101%)
23M23.00 mi1.25 mi12931-2734101-2304101-23016363(Top 64%)6573(Top 60%)6573(Top 141%)
24M24.00 mi1.00 mi13202-2714293-1924293-19216910(Top 66%)6902(Top 63%)6902(Top 148%)
40K24.85 mi0.85 mi13207-54330-374330-3713708(Top 54%)5383(Top 49%)5383(Top 116%)
25.2M25.20 mi0.35 mi13173+344330433012463(Top 49%)4828(Top 44%)4828(Top 104%)
Finish26.22 mi1.02 mi13237-644397-674397-6714829(Top 58%)5876(Top 54%)5876(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

8332

Females

1404

F18-39

1404

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

6877

Females

833

F18-39

833

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

8332

Females

1404

F18-39

1404

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14422

Females

4682

F18-39

4682

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10283

Females

2462

F18-39

2462

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

16697

Females

6096

F18-39

6096

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

16375

Females

6165

F18-39

6165

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17203

Females

6818

F18-39

6818

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

15981

Females

6317

F18-39

6317

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

12785

Females

4689

F18-39

4689

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16363

Females

6573

F18-39

6573

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

16910

Females

6902

F18-39

6902

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13708

Females

5383

F18-39

5383

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12463

Females

4828

F18-39

4828

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

14829

Females

5876

F18-39

5876

Passing Analysis

Category:
Athletes Passed
692
Passed By
8456
Net Change
-7766
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5471
5K → 10K38781-743#5471#6214
10K → 15K36701-665#6214#6879
15K → 20K101914-1904#6879#8783
20K → Half1692-76#8783#8859
Half → 25K311675-1646#8859#10505
25K → 30K521450-1398#10505#11903
30K → 20M50577-527#11903#12430
20M → 21M61303-242#12430#12672
21M → 35K8369+14#12672#12658
35K → 23M71344-273#12658#12931
23M → 24M41312-271#12931#13202
24M → 40K8691-5#13202#13207
40K → 25.2M5925+34#13207#13173
25.2M → Finish58122-64#13173#13237
TOTALS6928456-7766
📊

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