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BOSTON MARATHON 2023

Teri Wood

Bib: 23428•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Top 39%
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
8:58/mi
27:50
↑ 97↓ 3451.5%
10K· 6.21 mi
8:57/mi
55:38
↑ 79↓ 1380.4%
15K· 9.32 mi
9:05/mi
1:23:51
↑ 67↓ 78
20K· 12.43 mi
9:10/mi
1:52:21
↑ 106↓ 860.1%
Half· 13.11 mi
9:01/mi
1:58:30
↑ 19↓ 370.5%
25K· 15.53 mi
9:10/mi
2:20:43
↑ 66↓ 880.2%
30K· 18.64 mi
9:29/mi
2:50:12
↑ 181↓ 1480.2%
20M
9:44/mi
3:03:26
↑ 64↓ 500.2%
21M
10:26/mi
3:13:52
↑ 106↓ 241.6%
35K· 21.75 mi
9:41/mi
3:21:07
↑ 17↓ 861.7%
23M
10:19/mi
3:34:02
↑ 23↓ 630.6%
24M
10:26/mi
3:44:28
↓ 821.3%
40K· 24.85 mi
10:39/mi
3:53:34
↓ 200.3%
25.2M
11:24/mi
3:57:30
↑ 13↓ 160.2%
Finish· 26.22 mi
9:48/mi
4:07:29
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:30
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:08:59
Pace9:50 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:5727:508:5827:50
8:58
-
10K
6.21 mi11:51:4555:388:5727:48
8:57
-0:01
15K
9.32 mi12:19:581:23:519:0028:13
9:05
+0:08
20K
12.43 mi12:48:281:52:219:0228:30
9:10
+0:05
Half
13.11 mi12:54:371:58:309:026:09
9:01
-0:09
25K
15.53 mi13:16:502:20:439:0422:13
9:10
+0:09
30K
18.64 mi13:46:192:50:129:0829:29
9:29
+0:19
20M
20.00 mi13:59:333:03:269:1013:14
9:44
+0:15
21M
21.00 mi14:09:593:13:529:1410:26
10:26
+0:42
35K
21.75 mi14:17:143:21:079:157:15
9:41
-0:45
23M
23.00 mi14:30:093:34:029:1812:55
10:19
+0:38
24M
24.00 mi14:40:353:44:289:2110:26
10:26
+0:07
40K
24.85 mi14:49:413:53:349:249:06
10:39
+0:13
25.2M
25.20 mi14:53:373:57:309:253:56
11:24
+0:45
Finish
26.22 mi15:03:364:07:299:279:59
9:48
-1:36

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

8:57 /mi

Average Pace

9:27 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:43

57% of race

Time at Steady Pace

59:57

24% of race

Time at Slower Pace

46:49

19% of race

Average Pace: 9:26 /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 mi11:23:5727:508:5827:50
8:58
#20261
10K
6.21 mi11:51:4555:388:5727:48
8:57
#20436
15K
9.32 mi12:19:581:23:519:0028:13
9:05
#20554
20K
12.43 mi12:48:281:52:219:0228:30
9:10
#20541
Half
13.11 mi12:54:371:58:309:026:09
9:01
#20532
25K
15.53 mi13:16:502:20:439:0422:13
9:10
#20396
30K
18.64 mi13:46:192:50:129:0829:29
9:29
#20198
20M
20.00 mi13:59:333:03:269:1013:14
9:44
#20136
21M
21.00 mi14:09:593:13:529:1410:26
10:26
#20091
35K
21.75 mi14:17:143:21:079:157:15
9:41
#20105
23M
23.00 mi14:30:093:34:029:1812:55
10:19
#20150
24M
24.00 mi14:40:353:44:289:2110:26
10:26
#20258
40K
24.85 mi14:49:413:53:349:249:06
10:39
#20286
25.2M
25.20 mi14:53:373:57:309:253:56
11:24
#20311
Finish
26.22 mi15:03:364:07:299:279:59
9:48
#20335
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi202617977797720874(Top 78%)8168(Top 72%)8168(Top 1550%)
10K6.21 mi3.10 mi20436-1757996-197996-1920684(Top 78%)8084(Top 71%)8084(Top 1534%)
15K9.32 mi3.11 mi20554-1188047-518047-5120874(Top 78%)8168(Top 72%)8168(Top 1550%)
20K12.43 mi3.11 mi20541+138022+258022+2520467(Top 77%)7944(Top 70%)7944(Top 1507%)
Half13.11 mi0.68 mi20532+98008+148008+1420527(Top 77%)7982(Top 70%)7982(Top 1515%)
25K15.53 mi2.42 mi20396+1367932+767932+7619696(Top 74%)7532(Top 66%)7532(Top 1429%)
30K18.64 mi3.11 mi20198+1987839+937839+9319408(Top 73%)7422(Top 65%)7422(Top 1408%)
20M20.00 mi1.36 mi20136+627825+147825+1419682(Top 74%)7688(Top 67%)7688(Top 1459%)
21M21.00 mi1.00 mi20091+457803+227803+2219398(Top 73%)7582(Top 66%)7582(Top 1439%)
35K21.75 mi0.75 mi20105-147817-147817-1420461(Top 77%)8203(Top 72%)8203(Top 1557%)
23M23.00 mi1.25 mi20150-457854-377854-3720865(Top 78%)8443(Top 74%)8443(Top 1602%)
24M24.00 mi1.00 mi20258-1087923-697923-6921875(Top 82%)9034(Top 79%)9034(Top 1714%)
40K24.85 mi0.85 mi20286-287952-297952-2921572(Top 81%)8923(Top 78%)8923(Top 1693%)
25.2M25.20 mi0.35 mi20311-257970-187970-1821367(Top 80%)8786(Top 77%)8786(Top 1667%)
Finish26.22 mi1.02 mi20335-247989-197989-1921153(Top 79%)8635(Top 76%)8635(Top 1639%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21story building
+97ft-345ft

Overall

20874

Females

8168

F60-64

8168

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

20684

Females

8084

F60-64

8084

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+67ft-78ft

Overall

20874

Females

8168

F60-64

8168

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

20467

Females

7944

F60-64

7944

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

20527

Females

7982

F60-64

7982

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

19696

Females

7532

F60-64

7532

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

19408

Females

7422

F60-64

7422

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

19682

Females

7688

F60-64

7688

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

19398

Females

7582

F60-64

7582

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

20461

Females

8203

F60-64

8203

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

20865

Females

8443

F60-64

8443

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

21875

Females

9034

F60-64

9034

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21572

Females

8923

F60-64

8923

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

21367

Females

8786

F60-64

8786

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

21153

Females

8635

F60-64

8635

Passing Analysis

Category:
Athletes Passed
1384
Passed By
1458
Net Change
-74
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20261
5K → 10K219394-175#20261#20436
10K → 15K139257-118#20436#20554
15K → 20K165152+13#20554#20541
20K → Half3627+9#20541#20532
Half → 25K17438+136#20532#20396
25K → 30K25658+198#20396#20198
30K → 20M11149+62#20198#20136
20M → 21M9146+45#20136#20091
21M → 35K4357-14#20091#20105
35K → 23M62107-45#20105#20150
23M → 24M18126-108#20150#20258
24M → 40K2957-28#20258#20286
40K → 25.2M1035-25#20286#20311
25.2M → Finish3155-24#20311#20335
TOTALS13841458-74
📊

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