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BOSTON MARATHON 2023

Bettysue Annala

Bib: 23175•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 50%
Division (F55-59)
#0 / 815
Top 27%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
8:13/mi
25:33
↑ 97↓ 3451.5%
10K· 6.21 mi
8:20/mi
51:26
↑ 79↓ 1380.4%
15K· 9.32 mi
8:29/mi
1:17:47
↑ 67↓ 78
20K· 12.43 mi
8:43/mi
1:44:53
↑ 106↓ 860.1%
Half· 13.11 mi
8:34/mi
1:50:44
↑ 19↓ 370.5%
25K· 15.53 mi
8:43/mi
2:11:53
↑ 66↓ 880.2%
30K· 18.64 mi
9:09/mi
2:40:18
↑ 181↓ 1480.2%
20M
9:38/mi
2:53:24
↑ 64↓ 500.2%
21M
10:26/mi
3:03:50
↑ 106↓ 241.6%
35K· 21.75 mi
8:40/mi
3:10:19
↑ 17↓ 861.7%
23M
9:20/mi
3:22:00
↑ 23↓ 630.6%
24M
9:09/mi
3:31:09
↓ 821.3%
40K· 24.85 mi
9:19/mi
3:39:07
↓ 200.3%
25.2M
10:29/mi
3:42:44
↑ 13↓ 160.2%
Finish· 26.22 mi
9:05/mi
3:51:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:44
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time2:01:15
Pace9:15 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:3925:338:1325:33
8:13
-
10K
6.21 mi11:47:3251:268:1725:53
8:20
+0:07
15K
9.32 mi12:13:531:17:478:2126:21
8:29
+0:09
20K
12.43 mi12:40:591:44:538:2627:06
8:43
+0:14
Half
13.11 mi12:46:501:50:448:275:51
8:34
-0:09
25K
15.53 mi13:07:592:11:538:2921:09
8:43
+0:09
30K
18.64 mi13:36:242:40:188:3628:25
9:09
+0:26
20M
20.00 mi13:49:302:53:248:4013:06
9:38
+0:29
21M
21.00 mi13:59:563:03:508:4510:26
10:26
+0:48
35K
21.75 mi14:06:253:10:198:456:29
8:40
-1:46
23M
23.00 mi14:18:063:22:008:4711:41
9:20
+0:40
24M
24.00 mi14:27:153:31:098:489:09
9:09
-0:11
40K
24.85 mi14:35:133:39:078:497:58
9:19
+0:10
25.2M
25.20 mi14:38:503:42:448:503:37
10:29
+1:10
Finish
26.22 mi14:48:053:51:598:519:15
9:05
-1:24

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

8:13 /mi

Average Pace

8:51 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:22

60% of race

Time at Steady Pace

1:06:28

29% of race

Time at Slower Pace

27:09

12% of race

Average Pace: 8:51 /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 mi11:21:3925:338:1325:33
8:13
#15632
10K
6.21 mi11:47:3251:268:1725:53
8:20
#16357
15K
9.32 mi12:13:531:17:478:2126:21
8:29
#16826
20K
12.43 mi12:40:591:44:538:2627:06
8:43
#17195
Half
13.11 mi12:46:501:50:448:275:51
8:34
#17241
25K
15.53 mi13:07:592:11:538:2921:09
8:43
#17266
30K
18.64 mi13:36:242:40:188:3628:25
9:09
#17355
20M
20.00 mi13:49:302:53:248:4013:06
9:38
#17546
21M
21.00 mi13:59:563:03:508:4510:26
10:26
#17710
35K
21.75 mi14:06:253:10:198:456:29
8:40
#17649
23M
23.00 mi14:18:063:22:008:4711:41
9:20
#17663
24M
24.00 mi14:27:153:31:098:489:09
9:09
#17698
40K
24.85 mi14:35:133:39:078:497:58
9:19
#17716
25.2M
25.20 mi14:38:503:42:448:503:37
10:29
#17752
Finish
26.22 mi14:48:053:51:598:519:15
9:05
#17769
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi156325061506117695(Top 66%)6330(Top 55%)6330(Top 777%)
10K6.21 mi3.10 mi16357-7255500-4395500-43917142(Top 64%)5961(Top 52%)5961(Top 731%)
15K9.32 mi3.11 mi16826-4695811-3115811-31117695(Top 66%)6330(Top 55%)6330(Top 777%)
20K12.43 mi3.11 mi17195-3696046-2356046-23518260(Top 69%)6645(Top 58%)6645(Top 815%)
Half13.11 mi0.68 mi17241-466072-266072-2618216(Top 68%)6611(Top 58%)6611(Top 811%)
25K15.53 mi2.42 mi17266-256096-246096-2417509(Top 66%)6290(Top 55%)6290(Top 772%)
30K18.64 mi3.11 mi17355-896162-666162-6617915(Top 67%)6600(Top 58%)6600(Top 810%)
20M20.00 mi1.36 mi17546-1916305-1436305-14319363(Top 73%)7492(Top 66%)7492(Top 919%)
21M21.00 mi1.00 mi17710-1646418-1136418-11319377(Top 73%)7561(Top 66%)7561(Top 928%)
35K21.75 mi0.75 mi17649+616394+246394+2416286(Top 61%)5871(Top 51%)5871(Top 720%)
23M23.00 mi1.25 mi17663-146421-276421-2717675(Top 66%)6673(Top 58%)6673(Top 819%)
24M24.00 mi1.00 mi17698-356451-306451-3017875(Top 67%)6844(Top 60%)6844(Top 840%)
40K24.85 mi0.85 mi17716-186464-136464-1317619(Top 66%)6749(Top 59%)6749(Top 828%)
25.2M25.20 mi0.35 mi17752-366493-296493-2919078(Top 72%)7539(Top 66%)7539(Top 925%)
Finish26.22 mi1.02 mi17769-176515-226515-2218379(Top 69%)7100(Top 62%)7100(Top 871%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21story building
+97ft-345ft

Overall

17695

Females

6330

F55-59

6330

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

17142

Females

5961

F55-59

5961

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+67ft-78ft

Overall

17695

Females

6330

F55-59

6330

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

18260

Females

6645

F55-59

6645

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

18216

Females

6611

F55-59

6611

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

17509

Females

6290

F55-59

6290

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17915

Females

6600

F55-59

6600

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

19363

Females

7492

F55-59

7492

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

19377

Females

7561

F55-59

7561

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

16286

Females

5871

F55-59

5871

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

17675

Females

6673

F55-59

6673

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

17875

Females

6844

F55-59

6844

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

17619

Females

6749

F55-59

6749

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19078

Females

7539

F55-59

7539

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

18379

Females

7100

F55-59

7100

Passing Analysis

Category:
Athletes Passed
895
Passed By
3032
Net Change
-2137
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15632
5K → 10K87812-725#15632#16357
10K → 15K71540-469#16357#16826
15K → 20K79448-369#16826#17195
20K → Half1460-46#17195#17241
Half → 25K117142-25#17241#17266
25K → 30K133222-89#17266#17355
30K → 20M43234-191#17355#17546
20M → 21M36200-164#17546#17710
21M → 35K8120+61#17710#17649
35K → 23M7993-14#17649#17663
23M → 24M5186-35#17663#17698
24M → 40K4765-18#17698#17716
40K → 25.2M945-36#17716#17752
25.2M → Finish4865-17#17752#17769
TOTALS8953032-2137
📊

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