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BOSTON MARATHON 2023

Ena Tully

WI

Bib: 14163 F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 38%
Gender (Female)
#0 / 11423
Top 19%
Division (F18-39)
#0 / 4884
Top 33%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:23/mi
22:55
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:14/mi
45:24
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:09/mi
1:07:38
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:16/mi
1:30:13
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:17/mi
1:35:11
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:51/mi
1:54:13
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:59/mi
2:19:01
↑ 181↓ 1480.2%
138 ft elev
20M
8:07/mi
2:30:03
↑ 64↓ 500.2%
148 ft elev
21M
8:42/mi
2:38:45
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:00/mi
2:44:44
↑ 17↓ 861.7%
156 ft elev
23M
8:30/mi
2:55:22
↑ 23↓ 630.6%
116 ft elev
24M
8:53/mi
3:04:15
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:39/mi
3:11:39
↓ 200.3%
20 ft elev
25.2M
9:05/mi
3:14:47
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:16/mi
3:23:12
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:11
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:48:01
Pace8:14 /mi
📊Positive Split: 13.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5422:557:2322:55
7:23
-
10K
6.21 mi11:14:2345:247:1822:29
7:14
-0:09
15K
9.32 mi11:36:371:07:387:1522:14
7:09
-0:05
20K
12.43 mi11:59:121:30:137:1622:35
7:16
+0:07
Half
13.11 mi12:04:101:35:117:164:58
7:17
+0:01
25K
15.53 mi12:23:121:54:137:2119:02
7:51
+0:34
30K
18.64 mi12:48:002:19:017:2724:48
7:59
+0:08
20M
20.00 mi12:59:022:30:037:3011:02
8:07
+0:08
21M
21.00 mi13:07:442:38:457:348:42
8:42
+0:35
35K
21.75 mi13:13:432:44:447:345:59
8:00
-0:42
23M
23.00 mi13:24:212:55:227:3710:38
8:30
+0:30
24M
24.00 mi13:33:143:04:157:418:53
8:53
+0:23
40K
24.85 mi13:40:383:11:397:437:24
8:39
-0:14
25.2M
25.20 mi13:43:463:14:477:443:08
9:05
+0:26
Finish
26.22 mi13:52:113:23:127:458:25
8:16
-0:49

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

7:09 /mi

Average Pace

7:45 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:11

47% of race

Time at Steady Pace

1:09:16

34% of race

Time at Slower Pace

38:45

19% of race

Average Pace: 7:45 /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 mi10:51:5422:557:2322:55
7:23
#8665
10K
6.21 mi11:14:2345:247:1822:29
7:14
#8494
15K
9.32 mi11:36:371:07:387:1522:14
7:09
#8148
20K
12.43 mi11:59:121:30:137:1622:35
7:16
#7972
Half
13.11 mi12:04:101:35:117:164:58
7:17
#7992
25K
15.53 mi12:23:121:54:137:2119:02
7:51
#8463
30K
18.64 mi12:48:002:19:017:2724:48
7:59
#8810
20M
20.00 mi12:59:022:30:037:3011:02
8:07
#8977
21M
21.00 mi13:07:442:38:457:348:42
8:42
#9101
35K
21.75 mi13:13:432:44:447:345:59
8:00
#9201
23M
23.00 mi13:24:212:55:227:3710:38
8:30
#9412
24M
24.00 mi13:33:143:04:157:418:53
8:53
#9752
40K
24.85 mi13:40:383:11:397:437:24
8:39
#9921
25.2M
25.20 mi13:43:463:14:477:443:08
9:05
#9960
Finish
26.22 mi13:52:113:23:127:458:25
8:16
#10107
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8665126412647518(Top 28%)903(Top 8%)903(Top 18%)
10K6.21 mi3.10 mi8494+1711217+471217+478392(Top 32%)1194(Top 10%)1194(Top 24%)
15K9.32 mi3.11 mi8148+3461092+1251092+1257518(Top 28%)903(Top 8%)903(Top 18%)
20K12.43 mi3.11 mi7972+1761046+461046+467574(Top 28%)955(Top 8%)955(Top 20%)
Half13.11 mi0.68 mi7992-201057-111057-118540(Top 32%)1319(Top 12%)1319(Top 27%)
25K15.53 mi2.42 mi8463-4711246-1891246-18911517(Top 43%)2772(Top 24%)2772(Top 57%)
30K18.64 mi3.11 mi8810-3471409-1631409-16310757(Top 40%)2518(Top 22%)2518(Top 52%)
20M20.00 mi1.36 mi8977-1671494-851494-8511166(Top 42%)2807(Top 25%)2807(Top 57%)
21M21.00 mi1.00 mi9101-1241576-821576-8211671(Top 44%)3222(Top 28%)3222(Top 66%)
35K21.75 mi0.75 mi9201-1001631-551631-5512118(Top 46%)3481(Top 30%)3481(Top 71%)
23M23.00 mi1.25 mi9412-2111734-1031734-10313168(Top 49%)4153(Top 36%)4153(Top 85%)
24M24.00 mi1.00 mi9752-3401911-1771911-17716682(Top 63%)6176(Top 54%)6176(Top 126%)
40K24.85 mi0.85 mi9921-1692026-1152026-11514271(Top 54%)4886(Top 43%)4886(Top 100%)
25.2M25.20 mi0.35 mi9960-392061-352061-3513019(Top 49%)4217(Top 37%)4217(Top 86%)
Finish26.22 mi1.02 mi10107-1472150-892150-8913844(Top 52%)4647(Top 41%)4647(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

7518

Females

903

F18-39

903

5K→10K

3.1 - 6.2 mi

Top 32%
×5story building
+79ft-138ft

Overall

8392

Females

1194

F18-39

1194

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

7518

Females

903

F18-39

903

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7574

Females

955

F18-39

955

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8540

Females

1319

F18-39

1319

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

11517

Females

2772

F18-39

2772

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10757

Females

2518

F18-39

2518

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

11166

Females

2807

F18-39

2807

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11671

Females

3222

F18-39

3222

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

12118

Females

3481

F18-39

3481

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

13168

Females

4153

F18-39

4153

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

16682

Females

6176

F18-39

6176

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14271

Females

4886

F18-39

4886

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13019

Females

4217

F18-39

4217

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

13844

Females

4647

F18-39

4647

Passing Analysis

Category:
Athletes Passed
1272
Passed By
2713
Net Change
-1442
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8665
5K → 10K334163+171#8665#8494
10K → 15K37024+346#8494#8148
15K → 20K21842+176#8148#7972
20K → Half1333-20#7972#7992
Half → 25K22493-471#7992#8463
25K → 30K78425-347#8463#8810
30K → 20M47214-167#8810#8977
20M → 21M41165-124#8977#9101
21M → 35K16116-100#9101#9201
35K → 23M37248-211#9201#9412
23M → 24M14354-340#9412#9752
24M → 40K31200-169#9752#9921
40K → 25.2M1958-39#9921#9960
25.2M → Finish32178-147#9960#10107
TOTALS12722713-1442
📊

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