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BOSTON MARATHON 2024

Alison Balloni

Bib: 26232•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
31:08
Rank: #23039
Start → 5K
31:08 | 10:01/mi
10K· 6.21 mi
1:01:58
Rank: #22719 (+320)
5K → 10K
30:50 | 9:55/mi
15K· 9.32 mi
1:33:25
Rank: #22524 (+195)
10K → 15K
31:27 | 10:07/mi
20K· 12.43 mi
2:09:39
Rank: #22887 (-363)
15K → 20K
36:14 | 11:40/mi
Half· 13.11 mi
2:16:53
Rank: #22872 (+15)
20K → Half
7:14 | 10:36/mi
25K· 15.53 mi
2:45:44
Rank: #22930 (-58)
Half → 25K
28:51 | 11:54/mi
30K· 18.64 mi
3:26:30
Rank: #23119 (-189)
25K → 30K
40:46 | 13:07/mi
20M
3:42:19
Rank: #22950 (+169)
30K → 20M
15:49 | 11:38/mi
21M
3:54:20
Rank: #22771 (+179)
20M → 21M
12:01 | 12:01/mi
35K· 21.75 mi
4:10:20
Rank: #23245 (-474)
21M → 35K
16:00 | 21:23/mi
23M
4:30:55
Rank: #23490 (-245)
35K → 23M
20:35 | 16:26/mi
24M
4:44:31
Rank: #23530 (-40)
23M → 24M
13:36 | 13:36/mi
40K· 24.85 mi
4:59:06
Rank: #23699 (-169)
24M → 40K
14:35 | 17:03/mi
25.2M
5:04:25
Rank: #23708 (-9)
40K → 25.2M
5:19 | 15:25/mi
Finish· 26.22 mi
5:15:43
Rank: #23631 (+77)
25.2M → Finish
11:18 | 11:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:53
Pace10:26 /mi
2nd Half
Distance13.11 mi
Time2:58:50
Pace13:39 /mi
📊Positive Split: 30.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1031:0810:0131:08
10:01
-
10K
6.21 mi12:20:001:01:589:5830:50
9:55
-0:06
15K
9.32 mi12:51:271:33:2510:0131:27
10:07
+0:12
20K
12.43 mi13:27:412:09:3910:2636:14
11:40
+1:33
Half
13.11 mi13:34:552:16:5310:267:14
10:36
-1:04
25K
15.53 mi14:03:462:45:4410:4028:51
11:54
+1:18
30K
18.64 mi14:44:323:26:3011:0540:46
13:07
+1:13
20M
20.00 mi15:00:213:42:1911:0715:49
11:38
-1:29
21M
21.00 mi15:12:223:54:2011:1012:01
12:01
+0:23
35K
21.75 mi15:28:224:10:2011:3116:00
21:23
+9:22
23M
23.00 mi15:48:574:30:5511:4720:35
16:26
-4:57
24M
24.00 mi16:02:334:44:3111:5113:36
13:36
-2:50
40K
24.85 mi16:17:084:59:0612:0214:35
17:03
+3:27
25.2M
25.20 mi16:22:275:04:2512:055:19
15:25
-1:38
Finish
26.22 mi16:33:455:15:4312:0311:18
11:05
-4:20

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

9:55 /mi

Average Pace

12:03 /mi

Slowest Pace

21:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:25

30% of race

Time at Steady Pace

2:32:13

48% of race

Time at Slower Pace

1:10:05

22% of race

Average Pace: 12:02 /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 mi11:49:1031:0810:0131:08
10:01
#23039
10K
6.21 mi12:20:001:01:589:5830:50
9:55
#22719
15K
9.32 mi12:51:271:33:2510:0131:27
10:07
#22524
20K
12.43 mi13:27:412:09:3910:2636:14
11:40
#22887
Half
13.11 mi13:34:552:16:5310:267:14
10:36
#22872
25K
15.53 mi14:03:462:45:4410:4028:51
11:54
#22930
30K
18.64 mi14:44:323:26:3011:0540:46
13:07
#23119
20M
20.00 mi15:00:213:42:1911:0715:49
11:38
#22950
21M
21.00 mi15:12:223:54:2011:1012:01
12:01
#22771
35K
21.75 mi15:28:224:10:2011:3116:00
21:23
#23245
23M
23.00 mi15:48:574:30:5511:4720:35
16:26
#23490
24M
24.00 mi16:02:334:44:3111:5113:36
13:36
#23530
40K
24.85 mi16:17:084:59:0612:0214:35
17:03
#23699
25.2M
25.20 mi16:22:275:04:2512:055:19
15:25
#23708
Finish
26.22 mi16:33:455:15:4312:0311:18
11:05
#23631
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi230399414941422183(Top 87%)8977(Top 82%)8977(Top 193%)
10K6.21 mi3.10 mi22719+3209273+1419273+14122385(Top 88%)9114(Top 83%)9114(Top 196%)
15K9.32 mi3.11 mi22524+1959155+1189155+11822183(Top 87%)8977(Top 82%)8977(Top 193%)
20K12.43 mi3.11 mi22887-3639350-1959350-19523583(Top 92%)9768(Top 89%)9768(Top 210%)
Half13.11 mi0.68 mi22872+159348+29348+222874(Top 90%)9432(Top 86%)9432(Top 202%)
25K15.53 mi2.42 mi22930-589412-649412-6423001(Top 90%)9536(Top 87%)9536(Top 205%)
30K18.64 mi3.11 mi23119-1899569-1579569-15723447(Top 92%)9874(Top 90%)9874(Top 212%)
20M20.00 mi1.36 mi22950+1699488+819488+8120710(Top 81%)8606(Top 79%)8606(Top 185%)
21M21.00 mi1.00 mi22771+1799413+759413+7518861(Top 74%)7761(Top 71%)7761(Top 167%)
35K21.75 mi0.75 mi23245-4749667-2549667-25425498(Top 100%)10909(Top 100%)10909(Top 234%)
23M23.00 mi1.25 mi23490-2459802-1359802-13525197(Top 99%)10807(Top 99%)10807(Top 232%)
24M24.00 mi1.00 mi23530-409838-369838-3623794(Top 93%)10268(Top 94%)10268(Top 220%)
40K24.85 mi0.85 mi23699-1699931-939931-9325226(Top 99%)10835(Top 99%)10835(Top 233%)
25.2M25.20 mi0.35 mi23708-99936-59936-523491(Top 92%)10148(Top 93%)10148(Top 218%)
Finish26.22 mi1.02 mi23631+779906+309906+3021576(Top 84%)9247(Top 85%)9247(Top 198%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

22183

Females

8977

F18-39

8977

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

22385

Females

9114

F18-39

9114

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

22183

Females

8977

F18-39

8977

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

23583

Females

9768

F18-39

9768

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

22874

Females

9432

F18-39

9432

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

23001

Females

9536

F18-39

9536

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

23447

Females

9874

F18-39

9874

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

20710

Females

8606

F18-39

8606

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

18861

Females

7761

F18-39

7761

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

25498

Females

10909

F18-39

10909

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

25197

Females

10807

F18-39

10807

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

23794

Females

10268

F18-39

10268

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25226

Females

10835

F18-39

10835

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23491

Females

10148

F18-39

10148

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

21576

Females

9247

F18-39

9247

Passing Analysis

Category:
Athletes Passed
1472
Passed By
2064
Net Change
-592
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23039
5K → 10K39575+320#23039#22719
10K → 15K26368+195#22719#22524
15K → 20K76439-363#22524#22887
20K → Half4227+15#22887#22872
Half → 25K101159-58#22872#22930
25K → 30K92281-189#22930#23119
30K → 20M1778+169#23119#22950
20M → 21M1834+179#22950#22771
21M → 35K5479-474#22771#23245
35K → 23M13258-245#23245#23490
23M → 24M2868-40#23490#23530
24M → 40K6175-169#23530#23699
40K → 25.2M1019-9#23699#23708
25.2M → Finish814+77#23708#23631
TOTALS14722064-592
📊

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