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BOSTON MARATHON 2024

Beata Larson

Bib: 27796•F

AZ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Top 37%
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
8:46/mi
27:13
↑ 97↓ 3451.5%
10K· 6.21 mi
8:43/mi
54:18
↑ 79↓ 1380.4%
15K· 9.32 mi
8:57/mi
1:22:07
↑ 67↓ 78
20K· 12.43 mi
9:07/mi
1:50:26
↑ 106↓ 860.1%
Half· 13.11 mi
8:49/mi
1:56:27
↑ 19↓ 370.5%
25K· 15.53 mi
9:28/mi
2:19:24
↑ 66↓ 880.2%
30K· 18.64 mi
9:40/mi
2:49:26
↑ 181↓ 1480.2%
20M
9:51/mi
3:02:49
↑ 64↓ 500.2%
21M
10:48/mi
3:13:37
↑ 106↓ 241.6%
35K· 21.75 mi
9:40/mi
3:20:51
↑ 17↓ 861.7%
23M
10:05/mi
3:33:29
↑ 23↓ 630.6%
24M
9:36/mi
3:43:05
↓ 821.3%
40K· 24.85 mi
9:55/mi
3:51:34
↓ 200.3%
25.2M
11:19/mi
3:55:28
↑ 13↓ 160.2%
Finish· 26.22 mi
9:16/mi
4:04:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:27
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:08:28
Pace9:48 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2227:138:4627:13
8:46
-
10K
6.21 mi12:16:2754:188:4427:05
8:43
-0:03
15K
9.32 mi12:44:161:22:078:4927:49
8:57
+0:14
20K
12.43 mi13:12:351:50:268:5328:19
9:07
+0:10
Half
13.11 mi13:18:361:56:278:536:01
8:49
-0:18
25K
15.53 mi13:41:332:19:248:5822:57
9:28
+0:39
30K
18.64 mi14:11:352:49:269:0530:02
9:40
+0:12
20M
20.00 mi14:24:583:02:499:0813:23
9:51
+0:11
21M
21.00 mi14:35:463:13:379:1310:48
10:48
+0:57
35K
21.75 mi14:43:003:20:519:147:14
9:40
-1:08
23M
23.00 mi14:55:383:33:299:1712:38
10:05
+0:25
24M
24.00 mi15:05:143:43:059:189:36
9:36
-0:29
40K
24.85 mi15:13:433:51:349:198:29
9:55
+0:19
25.2M
25.20 mi15:17:373:55:289:213:54
11:19
+1:24
Finish
26.22 mi15:27:044:04:559:219:27
9:16
-2:03

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

8:43 /mi

Average Pace

9:21 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:27

48% of race

Time at Steady Pace

1:41:08

41% of race

Time at Slower Pace

27:20

11% of race

Average Pace: 9:20 /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 mi11:49:2227:138:4627:13
8:46
#19112
10K
6.21 mi12:16:2754:188:4427:05
8:43
#18803
15K
9.32 mi12:44:161:22:078:4927:49
8:57
#18753
20K
12.43 mi13:12:351:50:268:5328:19
9:07
#18429
Half
13.11 mi13:18:361:56:278:536:01
8:49
#18373
25K
15.53 mi13:41:332:19:248:5822:57
9:28
#18184
30K
18.64 mi14:11:352:49:269:0530:02
9:40
#17778
20M
20.00 mi14:24:583:02:499:0813:23
9:51
#17615
21M
21.00 mi14:35:463:13:379:1310:48
10:48
#17527
35K
21.75 mi14:43:003:20:519:147:14
9:40
#17459
23M
23.00 mi14:55:383:33:299:1712:38
10:05
#17360
24M
24.00 mi15:05:143:43:059:189:36
9:36
#17256
40K
24.85 mi15:13:433:51:349:198:29
9:55
#17129
25.2M
25.20 mi15:17:373:55:289:213:54
11:19
#17091
Finish
26.22 mi15:27:044:04:559:219:27
9:16
#16985
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi191127420742018689(Top 73%)7071(Top 65%)7071(Top 807%)
10K6.21 mi3.10 mi18803+3097218+2027218+20218454(Top 72%)6994(Top 64%)6994(Top 798%)
15K9.32 mi3.11 mi18753+507167+517167+5118689(Top 73%)7071(Top 65%)7071(Top 807%)
20K12.43 mi3.11 mi18429+3246972+1956972+19517834(Top 70%)6617(Top 61%)6617(Top 755%)
Half13.11 mi0.68 mi18373+566944+286944+2817466(Top 68%)6499(Top 59%)6499(Top 742%)
25K15.53 mi2.42 mi18184+1896870+746870+7417432(Top 68%)6507(Top 60%)6507(Top 743%)
30K18.64 mi3.11 mi17778+4066706+1646706+16416120(Top 63%)6031(Top 55%)6031(Top 688%)
20M20.00 mi1.36 mi17615+1636646+606646+6015955(Top 62%)6183(Top 57%)6183(Top 706%)
21M21.00 mi1.00 mi17527+886615+316615+3115781(Top 62%)6215(Top 57%)6215(Top 709%)
35K21.75 mi0.75 mi17459+686602+136602+1316108(Top 63%)6400(Top 59%)6400(Top 731%)
23M23.00 mi1.25 mi17360+996571+316571+3115782(Top 62%)6292(Top 58%)6292(Top 718%)
24M24.00 mi1.00 mi17256+1046534+376534+3714903(Top 58%)5901(Top 54%)5901(Top 674%)
40K24.85 mi0.85 mi17129+1276499+356499+3514750(Top 58%)5900(Top 54%)5900(Top 674%)
25.2M25.20 mi0.35 mi17091+386494+56494+515536(Top 61%)6308(Top 58%)6308(Top 720%)
Finish26.22 mi1.02 mi16985+1066466+286466+2815494(Top 61%)6258(Top 57%)6258(Top 714%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21story building
+97ft-345ft

Overall

18689

Females

7071

F55-59

7071

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18454

Females

6994

F55-59

6994

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+67ft-78ft

Overall

18689

Females

7071

F55-59

7071

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

17834

Females

6617

F55-59

6617

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

17466

Females

6499

F55-59

6499

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

17432

Females

6507

F55-59

6507

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

16120

Females

6031

F55-59

6031

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

15955

Females

6183

F55-59

6183

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

15781

Females

6215

F55-59

6215

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16108

Females

6400

F55-59

6400

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

15782

Females

6292

F55-59

6292

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

14903

Females

5901

F55-59

5901

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

14750

Females

5900

F55-59

5900

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15536

Females

6308

F55-59

6308

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15494

Females

6258

F55-59

6258

Passing Analysis

Category:
Athletes Passed
2996
Passed By
869
Net Change
+2127
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19112
5K → 10K448139+309#19112#18803
10K → 15K231181+50#18803#18753
15K → 20K41591+324#18753#18429
20K → Half7620+56#18429#18373
Half → 25K301112+189#18373#18184
25K → 30K46963+406#18184#17778
30K → 20M20441+163#17778#17615
20M → 21M14658+88#17615#17527
21M → 35K9527+68#17527#17459
35K → 23M15859+99#17459#17360
23M → 24M12622+104#17360#17256
24M → 40K14922+127#17256#17129
40K → 25.2M5012+38#17129#17091
25.2M → Finish12822+106#17091#16985
TOTALS2996869+2127
📊

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