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BOSTON MARATHON 2023

Lívia Quintanilha

Bib: 18540•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 49%
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:19
Rank: #15087
Start → 5K
25:19 | 8:09/mi
10K· 6.21 mi
50:36
Rank: #15423 (-336)
5K → 10K
25:17 | 8:08/mi
15K· 9.32 mi
1:15:33
Rank: #15157 (+266)
10K → 15K
24:57 | 8:02/mi
20K· 12.43 mi
1:40:57
Rank: #15046 (+111)
15K → 20K
25:24 | 8:11/mi
Half· 13.11 mi
1:46:30
Rank: #15046
20K → Half
5:33 | 8:08/mi
25K· 15.53 mi
2:07:50
Rank: #15538 (-492)
Half → 25K
21:20 | 8:48/mi
30K· 18.64 mi
2:36:49
Rank: #16231 (-693)
25K → 30K
28:59 | 9:20/mi
20M
2:49:36
Rank: #16411 (-180)
30K → 20M
12:47 | 9:24/mi
21M
3:01:56
Rank: #17178 (-767)
20M → 21M
12:20 | 12:20/mi
35K· 21.75 mi
3:08:22
Rank: #17126 (+52)
21M → 35K
6:26 | 8:36/mi
23M
3:20:12
Rank: #17200 (-74)
35K → 23M
11:50 | 9:27/mi
24M
3:29:38
Rank: #17314 (-114)
23M → 24M
9:26 | 9:26/mi
40K· 24.85 mi
3:37:59
Rank: #17428 (-114)
24M → 40K
8:21 | 9:46/mi
25.2M
3:42:28
Rank: #17694 (-266)
40K → 25.2M
4:29 | 13:00/mi
Finish· 26.22 mi
3:51:23
Rank: #17649 (+45)
25.2M → Finish
8:55 | 8:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:30
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time2:04:53
Pace9:32 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2025:198:0925:19
8:09
-
10K
6.21 mi11:42:3750:368:0925:17
8:08
-0:01
15K
9.32 mi12:07:341:15:338:0624:57
8:02
-0:06
20K
12.43 mi12:32:581:40:578:0725:24
8:11
+0:09
Half
13.11 mi12:38:311:46:308:075:33
8:08
-0:03
25K
15.53 mi12:59:512:07:508:1421:20
8:48
+0:40
30K
18.64 mi13:28:502:36:498:2528:59
9:20
+0:32
20M
20.00 mi13:41:372:49:368:2912:47
9:24
+0:04
21M
21.00 mi13:53:573:01:568:4012:20
12:20
+2:56
35K
21.75 mi14:00:233:08:228:406:26
8:36
-3:44
23M
23.00 mi14:12:133:20:128:4211:50
9:27
+0:51
24M
24.00 mi14:21:393:29:388:449:26
9:26
-0:01
40K
24.85 mi14:30:003:37:598:468:21
9:46
+0:20
25.2M
25.20 mi14:34:293:42:288:504:29
13:00
+3:14
Finish
26.22 mi14:43:243:51:238:508:55
8:45
-4:15

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

8:02 /mi

Average Pace

8:50 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:57

11% of race

Time at Steady Pace

3:01:16

78% of race

Time at Slower Pace

25:10

11% of race

Average Pace: 8:49 /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 mi11:17:2025:198:0925:19
8:09
#15087
10K
6.21 mi11:42:3750:368:0925:17
8:08
#15423
15K
9.32 mi12:07:341:15:338:0624:57
8:02
#15157
20K
12.43 mi12:32:581:40:578:0725:24
8:11
#15046
Half
13.11 mi12:38:311:46:308:075:33
8:08
#15046
25K
15.53 mi12:59:512:07:508:1421:20
8:48
#15538
30K
18.64 mi13:28:502:36:498:2528:59
9:20
#16231
20M
20.00 mi13:41:372:49:368:2912:47
9:24
#16411
21M
21.00 mi13:53:573:01:568:4012:20
12:20
#17178
35K
21.75 mi14:00:233:08:228:406:26
8:36
#17126
23M
23.00 mi14:12:133:20:128:4211:50
9:27
#17200
24M
24.00 mi14:21:393:29:388:449:26
9:26
#17314
40K
24.85 mi14:30:003:37:598:468:21
9:46
#17428
25.2M
25.20 mi14:34:293:42:288:504:29
13:00
#17694
Finish
26.22 mi14:43:243:51:238:508:55
8:45
#17649
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi150874706470614669(Top 55%)4493(Top 39%)4493(Top 239%)
10K6.21 mi3.10 mi15423-3364918-2124918-21215821(Top 59%)5163(Top 45%)5163(Top 275%)
15K9.32 mi3.11 mi15157+2664759+1594759+15914669(Top 55%)4493(Top 39%)4493(Top 239%)
20K12.43 mi3.11 mi15046+1114713+464713+4614814(Top 56%)4601(Top 40%)4601(Top 245%)
Half13.11 mi0.68 mi150464717-44717-415424(Top 58%)4958(Top 43%)4958(Top 264%)
25K15.53 mi2.42 mi15538-4925054-3375054-33717954(Top 67%)6533(Top 57%)6533(Top 348%)
30K18.64 mi3.11 mi16231-6935520-4665520-46618748(Top 70%)7054(Top 62%)7054(Top 376%)
20M20.00 mi1.36 mi16411-1805655-1355655-13518488(Top 69%)7018(Top 61%)7018(Top 374%)
21M21.00 mi1.00 mi17178-7676097-4426097-44223247(Top 87%)9677(Top 85%)9677(Top 515%)
35K21.75 mi0.75 mi17126+526072+256072+2515906(Top 60%)5641(Top 49%)5641(Top 300%)
23M23.00 mi1.25 mi17200-746135-636135-6318145(Top 68%)6946(Top 61%)6946(Top 370%)
24M24.00 mi1.00 mi17314-1146214-796214-7918979(Top 71%)7431(Top 65%)7431(Top 396%)
40K24.85 mi0.85 mi17428-1146298-846298-8419279(Top 72%)7637(Top 67%)7637(Top 407%)
25.2M25.20 mi0.35 mi17694-2666458-1606458-16023972(Top 90%)10162(Top 89%)10162(Top 541%)
Finish26.22 mi1.02 mi17649+456445+136445+1316790(Top 63%)6253(Top 55%)6253(Top 333%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14669

Females

4493

F40-44

4493

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15821

Females

5163

F40-44

5163

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14669

Females

4493

F40-44

4493

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14814

Females

4601

F40-44

4601

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

15424

Females

4958

F40-44

4958

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17954

Females

6533

F40-44

6533

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

18748

Females

7054

F40-44

7054

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

18488

Females

7018

F40-44

7018

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

23247

Females

9677

F40-44

9677

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

15906

Females

5641

F40-44

5641

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

18145

Females

6946

F40-44

6946

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18979

Females

7431

F40-44

7431

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19279

Females

7637

F40-44

7637

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23972

Females

10162

F40-44

10162

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

16790

Females

6253

F40-44

6253

Passing Analysis

Category:
Athletes Passed
1187
Passed By
3749
Net Change
-2562
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15087
5K → 10K160496-336#15087#15423
10K → 15K34074+266#15423#15157
15K → 20K244133+111#15157#15046
20K → Half33330#15046#15046
Half → 25K40532-492#15046#15538
25K → 30K48741-693#15538#16231
30K → 20M41221-180#16231#16411
20M → 21M3770-767#16411#17178
21M → 35K7119+52#17178#17126
35K → 23M62136-74#17126#17200
23M → 24M30144-114#17200#17314
24M → 40K29143-114#17314#17428
40K → 25.2M2268-266#17428#17694
25.2M → Finish8439+45#17694#17649
TOTALS11873749-2562
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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