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BOSTON MARATHON 2024

Alison Anderson

Bib: 14158•F

FL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 24%
Gender (Female)
#0 / 10924
Top 9%
Division (F18-39)
#0 / 4660
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:13/mi
22:26
↑ 97↓ 3451.5%
10K· 6.21 mi
7:11/mi
44:46
↑ 79↓ 1380.4%
15K· 9.32 mi
7:20/mi
1:07:33
↑ 67↓ 78
20K· 12.43 mi
7:18/mi
1:30:14
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:35:10
↑ 19↓ 370.5%
25K· 15.53 mi
7:18/mi
1:52:52
↑ 66↓ 880.2%
30K· 18.64 mi
7:25/mi
2:15:56
↑ 181↓ 1480.2%
20M
7:31/mi
2:26:09
↑ 64↓ 500.2%
21M
7:51/mi
2:34:00
↑ 106↓ 241.6%
35K· 21.75 mi
7:37/mi
2:39:42
↑ 17↓ 861.7%
23M
8:06/mi
2:49:50
↑ 23↓ 630.6%
24M
8:13/mi
2:58:03
↓ 821.3%
40K· 24.85 mi
8:28/mi
3:05:17
↓ 200.3%
25.2M
9:05/mi
3:08:25
↑ 13↓ 160.2%
Finish· 26.22 mi
8:02/mi
3:16:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:10
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:41:26
Pace7:44 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5222:267:1322:26
7:13
-
10K
6.21 mi11:16:1244:467:1222:20
7:11
-0:02
15K
9.32 mi11:38:591:07:337:1522:47
7:20
+0:09
20K
12.43 mi12:01:401:30:147:1622:41
7:18
-0:02
Half
13.11 mi12:06:361:35:107:164:56
7:14
-0:04
25K
15.53 mi12:24:181:52:527:1617:42
7:18
+0:04
30K
18.64 mi12:47:222:15:567:1823:04
7:25
+0:07
20M
20.00 mi12:57:352:26:097:1810:13
7:31
+0:06
21M
21.00 mi13:05:262:34:007:207:51
7:51
+0:20
35K
21.75 mi13:11:082:39:427:215:42
7:37
-0:14
23M
23.00 mi13:21:162:49:507:2310:08
8:06
+0:29
24M
24.00 mi13:29:292:58:037:258:13
8:13
+0:07
40K
24.85 mi13:36:433:05:177:277:14
8:28
+0:15
25.2M
25.20 mi13:39:513:08:257:293:08
9:05
+0:37
Finish
26.22 mi13:48:023:16:367:308:11
8:02
-1:03

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

7:11 /mi

Average Pace

7:30 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

49:42

25% of race

Time at Steady Pace

1:42:09

52% of race

Time at Slower Pace

44:45

23% of race

Average Pace: 7:30 /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 mi10:53:5222:267:1322:26
7:13
#8582
10K
6.21 mi11:16:1244:467:1222:20
7:11
#8169
15K
9.32 mi11:38:591:07:337:1522:47
7:20
#8204
20K
12.43 mi12:01:401:30:147:1622:41
7:18
#7848
Half
13.11 mi12:06:361:35:107:164:56
7:14
#7796
25K
15.53 mi12:24:181:52:527:1617:42
7:18
#7369
30K
18.64 mi12:47:222:15:567:1823:04
7:25
#6758
20M
20.00 mi12:57:352:26:097:1810:13
7:31
#6450
21M
21.00 mi13:05:262:34:007:207:51
7:51
#6165
35K
21.75 mi13:11:082:39:427:215:42
7:37
#6083
23M
23.00 mi13:21:162:49:507:2310:08
8:06
#5999
24M
24.00 mi13:29:292:58:037:258:13
8:13
#5999
40K
24.85 mi13:36:433:05:177:277:14
8:28
#6013
25.2M
25.20 mi13:39:513:08:257:293:08
9:05
#5991
Finish
26.22 mi13:48:023:16:367:308:11
8:02
#6053
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8582141114118396(Top 33%)1419(Top 13%)1419(Top 30%)
10K6.21 mi3.10 mi8169+4131266+1451266+1457859(Top 31%)1186(Top 11%)1186(Top 25%)
15K9.32 mi3.11 mi8204-351300-341300-348396(Top 33%)1419(Top 13%)1419(Top 30%)
20K12.43 mi3.11 mi7848+3561187+1131187+1136986(Top 27%)987(Top 9%)987(Top 21%)
Half13.11 mi0.68 mi7796+521170+171170+177216(Top 28%)1064(Top 10%)1064(Top 23%)
25K15.53 mi2.42 mi7369+4271060+1101060+1105838(Top 23%)750(Top 7%)750(Top 16%)
30K18.64 mi3.11 mi6758+611912+148912+1484752(Top 19%)565(Top 5%)565(Top 12%)
20M20.00 mi1.36 mi6450+308857+55857+554419(Top 17%)560(Top 5%)560(Top 12%)
21M21.00 mi1.00 mi6165+285801+56801+563672(Top 14%)447(Top 4%)447(Top 10%)
35K21.75 mi0.75 mi6083+82802-1802-15692(Top 22%)1164(Top 11%)1164(Top 25%)
23M23.00 mi1.25 mi5999+84818-16818-166237(Top 24%)1547(Top 14%)1547(Top 33%)
24M24.00 mi1.00 mi5999850-32850-327852(Top 31%)2399(Top 22%)2399(Top 51%)
40K24.85 mi0.85 mi6013-14885-35885-358153(Top 32%)2651(Top 24%)2651(Top 57%)
25.2M25.20 mi0.35 mi5991+22899-14899-146947(Top 27%)2127(Top 19%)2127(Top 46%)
Finish26.22 mi1.02 mi6053-62950-51950-518717(Top 34%)2908(Top 27%)2908(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8396

Females

1419

F18-39

1419

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

7859

Females

1186

F18-39

1186

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8396

Females

1419

F18-39

1419

15K→20K

9.3 - 12.4 mi

Top 27%
×5story building
+106ft-86ft

Overall

6986

Females

987

F18-39

987

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7216

Females

1064

F18-39

1064

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

5838

Females

750

F18-39

750

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

4752

Females

565

F18-39

565

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4419

Females

560

F18-39

560

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

3672

Females

447

F18-39

447

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

5692

Females

1164

F18-39

1164

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6237

Females

1547

F18-39

1547

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

7852

Females

2399

F18-39

2399

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8153

Females

2651

F18-39

2651

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6947

Females

2127

F18-39

2127

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8717

Females

2908

F18-39

2908

Passing Analysis

Category:
Athletes Passed
3270
Passed By
741
Net Change
+2529
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8582
5K → 10K48774+413#8582#8169
10K → 15K163198-35#8169#8204
15K → 20K38428+356#8204#7848
20K → Half575+52#7848#7796
Half → 25K43710+427#7796#7369
25K → 30K62110+611#7369#6758
30K → 20M31810+308#6758#6450
20M → 21M2927+285#6450#6165
21M → 35K10725+82#6165#6083
35K → 23M15167+84#6083#5999
23M → 24M82820#5999#5999
24M → 40K7791-14#5999#6013
40K → 25.2M5331+22#6013#5991
25.2M → Finish41103-62#5991#6053
TOTALS3270741+2529
📊

Passing Visuals

Category:
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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