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BOSTON MARATHON 2023

Sherri Tullia

Bib: 22300•F

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 46%
Division (F60-64)
#0 / 527
Top 14%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:13
Rank: #19253
Start → 5K
8:46/mi
27:13 split
10K· 6.21 mi
53:39
Rank: #18719 (+534)
5K → 10K
8:30/mi
26:26 split
15K· 9.32 mi
1:20:03
Rank: #18423 (+296)
10K → 15K
8:30/mi
26:24 split
20K· 12.43 mi
1:48:23
Rank: #18909 (-486)
15K → 20K
9:07/mi
28:20 split
Half· 13.11 mi
1:54:14
Rank: #18876 (+33)
20K → Half
8:34/mi
5:51 split
25K· 15.53 mi
2:15:04
Rank: #18542 (+334)
Half → 25K
8:36/mi
20:50 split
30K· 18.64 mi
2:42:21
Rank: #18033 (+509)
25K → 30K
8:47/mi
27:17 split
20M
2:54:29
Rank: #17872 (+161)
30K → 20M
8:56/mi
12:08 split
21M
3:03:33
Rank: #17637 (+235)
20M → 21M
9:04/mi
9:04 split
35K· 21.75 mi
3:10:05
Rank: #17586 (+51)
21M → 35K
8:44/mi
6:32 split
23M
3:21:47
Rank: #17605 (-19)
35K → 23M
9:21/mi
11:42 split
24M
3:30:20
Rank: #17481 (+124)
23M → 24M
8:33/mi
8:33 split
40K· 24.85 mi
3:37:48
Rank: #17375 (+106)
24M → 40K
8:44/mi
7:28 split
25.2M
3:40:58
Rank: #17306 (+69)
40K → 25.2M
9:11/mi
3:10 split
Finish· 26.22 mi
3:49:28
Rank: #17233 (+73)
25.2M → Finish
8:20/mi
8:30 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:54:14
Pace8:43 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:55:14
Pace8:47 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:2827:138:4627:13
8:46
-
10K
6.21 mi11:48:5453:398:3826:26
8:30
-0:16
15K
9.32 mi12:15:181:20:038:3526:24
8:30
0:00
20K
12.43 mi12:43:381:48:238:4328:20
9:07
+0:37
Half
13.11 mi12:49:291:54:148:435:51
8:34
-0:33
25K
15.53 mi13:10:192:15:048:4220:50
8:36
+0:02
30K
18.64 mi13:37:362:42:218:4327:17
8:47
+0:11
20M
20.00 mi13:49:442:54:298:4312:08
8:56
+0:09
21M
21.00 mi13:58:483:03:338:449:04
9:04
+0:08
35K
21.75 mi14:05:203:10:058:446:32
8:44
-0:20
23M
23.00 mi14:17:023:21:478:4611:42
9:21
+0:37
24M
24.00 mi14:25:353:30:208:468:33
8:33
-0:48
40K
24.85 mi14:33:033:37:488:467:28
8:44
+0:11
25.2M
25.20 mi14:36:133:40:588:463:10
9:11
+0:27
Finish
26.22 mi14:44:433:49:288:458:30
8:20
-0:51

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

8:20 /mi

Average Pace

8:45 /mi

Slowest Pace

9:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:34:36

94% of race

Time at Steady Pace

14:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:45 /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 mi11:22:2827:138:4627:13
8:46
#19253
10K
6.21 mi11:48:5453:398:3826:26
8:30
#18719
15K
9.32 mi12:15:181:20:038:3526:24
8:30
#18423
20K
12.43 mi12:43:381:48:238:4328:20
9:07
#18909
Half
13.11 mi12:49:291:54:148:435:51
8:34
#18876
25K
15.53 mi13:10:192:15:048:4220:50
8:36
#18542
30K
18.64 mi13:37:362:42:218:4327:17
8:47
#18033
20M
20.00 mi13:49:442:54:298:4312:08
8:56
#17872
21M
21.00 mi13:58:483:03:338:449:04
9:04
#17637
35K
21.75 mi14:05:203:10:058:446:32
8:44
#17586
23M
23.00 mi14:17:023:21:478:4611:42
9:21
#17605
24M
24.00 mi14:25:353:30:208:468:33
8:33
#17481
40K
24.85 mi14:33:033:37:488:467:28
8:44
#17375
25.2M
25.20 mi14:36:133:40:588:463:10
9:11
#17306
Finish
26.22 mi14:44:433:49:288:458:30
8:20
#17233
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi192537364736417812(Top 67%)6398(Top 56%)6398(Top 1214%)
10K6.21 mi3.10 mi18719+5346960+4046960+40418323(Top 69%)6675(Top 58%)6675(Top 1267%)
15K9.32 mi3.11 mi18423+2966761+1996761+19917812(Top 67%)6398(Top 56%)6398(Top 1214%)
20K12.43 mi3.11 mi18909-4867069-3087069-30820244(Top 76%)7813(Top 68%)7813(Top 1483%)
Half13.11 mi0.68 mi18876+337049+207049+2018265(Top 69%)6659(Top 58%)6659(Top 1264%)
25K15.53 mi2.42 mi18542+3346855+1946855+19416795(Top 63%)5895(Top 52%)5895(Top 1119%)
30K18.64 mi3.11 mi18033+5096590+2656590+26515957(Top 60%)5477(Top 48%)5477(Top 1039%)
20M20.00 mi1.36 mi17872+1616507+836507+8316198(Top 61%)5694(Top 50%)5694(Top 1080%)
21M21.00 mi1.00 mi17637+2356373+1346373+13413840(Top 52%)4417(Top 39%)4417(Top 838%)
35K21.75 mi0.75 mi17586+516360+136360+1316653(Top 63%)6092(Top 53%)6092(Top 1156%)
23M23.00 mi1.25 mi17605-196381-216381-2117733(Top 67%)6714(Top 59%)6714(Top 1274%)
24M24.00 mi1.00 mi17481+1246314+676314+6714822(Top 56%)5139(Top 45%)5139(Top 975%)
40K24.85 mi0.85 mi17375+1066269+456269+4514770(Top 55%)5183(Top 45%)5183(Top 983%)
25.2M25.20 mi0.35 mi17306+696239+306239+3013678(Top 51%)4612(Top 40%)4612(Top 875%)
Finish26.22 mi1.02 mi17233+736204+356204+3514403(Top 54%)4964(Top 43%)4964(Top 942%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

17812

Females

6398

F60-64

6398

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

18323

Females

6675

F60-64

6675

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

17812

Females

6398

F60-64

6398

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

20244

Females

7813

F60-64

7813

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

18265

Females

6659

F60-64

6659

Half→25K

13.1 - 15.5 mi

Top 63%
×4story building
+66ft-88ft

Overall

16795

Females

5895

F60-64

5895

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15957

Females

5477

F60-64

5477

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

16198

Females

5694

F60-64

5694

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13840

Females

4417

F60-64

4417

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16653

Females

6092

F60-64

6092

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

17733

Females

6714

F60-64

6714

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

14822

Females

5139

F60-64

5139

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14770

Females

5183

F60-64

5183

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13678

Females

4612

F60-64

4612

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

14403

Females

4964

F60-64

4964

Passing Analysis

Category:
Athletes Passed
3045
Passed By
1025
Net Change
+2020
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19253
5K → 10K702168+534#19253#18719
10K → 15K36468+296#18719#18423
15K → 20K53539-486#18423#18909
20K → Half4714+33#18909#18876
Half → 25K3428+334#18876#18542
25K → 30K52819+509#18542#18033
30K → 20M18221+161#18033#17872
20M → 21M2405+235#17872#17637
21M → 35K7625+51#17637#17586
35K → 23M7897-19#17586#17605
23M → 24M13915+124#17605#17481
24M → 40K11812+106#17481#17375
40K → 25.2M767+69#17375#17306
25.2M → Finish10027+73#17306#17233
TOTALS30451025+2020
📊

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