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BOSTON MARATHON 2023

Nuria Garros

Bib: 31642•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
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
8:41/mi
26:59
↑ 97↓ 3451.5%
10K· 6.21 mi
8:36/mi
53:43
↑ 79↓ 1380.4%
15K· 9.32 mi
8:39/mi
1:20:35
↑ 67↓ 78
20K· 12.43 mi
8:53/mi
1:48:12
↑ 106↓ 860.1%
Half· 13.11 mi
8:48/mi
1:54:12
↑ 19↓ 370.5%
25K· 15.53 mi
9:02/mi
2:16:07
↑ 66↓ 880.2%
30K· 18.64 mi
9:22/mi
2:45:13
↑ 181↓ 1480.2%
20M
9:28/mi
2:58:05
↑ 64↓ 500.2%
21M
10:15/mi
3:08:20
↑ 106↓ 241.6%
35K· 21.75 mi
8:53/mi
3:14:59
↑ 17↓ 861.7%
23M
9:30/mi
3:26:53
↑ 23↓ 630.6%
24M
9:04/mi
3:35:57
↓ 821.3%
40K· 24.85 mi
9:17/mi
3:43:53
↓ 200.3%
25.2M
10:09/mi
3:47:23
↑ 13↓ 160.2%
Finish· 26.22 mi
9:03/mi
3:56:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:12
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time2:02:24
Pace9:20 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0226:598:4126:59
8:41
-
10K
6.21 mi12:13:4653:438:3926:44
8:36
-0:05
15K
9.32 mi12:40:381:20:358:3926:52
8:39
+0:03
20K
12.43 mi13:08:151:48:128:4227:37
8:53
+0:14
Half
13.11 mi13:14:151:54:128:436:00
8:48
-0:05
25K
15.53 mi13:36:102:16:078:4621:55
9:02
+0:14
30K
18.64 mi14:05:162:45:138:5229:06
9:22
+0:20
20M
20.00 mi14:18:082:58:058:5412:52
9:28
+0:06
21M
21.00 mi14:28:233:08:208:5810:15
10:15
+0:47
35K
21.75 mi14:35:023:14:598:586:39
8:53
-1:22
23M
23.00 mi14:46:563:26:539:0011:54
9:30
+0:37
24M
24.00 mi14:56:003:35:579:009:04
9:04
-0:26
40K
24.85 mi15:03:563:43:539:007:56
9:17
+0:13
25.2M
25.20 mi15:07:263:47:239:013:30
10:09
+0:52
Finish
26.22 mi15:16:393:56:369:029:13
9:03
-1:06

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

8:36 /mi

Average Pace

9:02 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:05

84% of race

Time at Steady Pace

24:46

10% of race

Time at Slower Pace

13:45

6% of race

Average Pace: 9:01 /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 mi11:47:0226:598:4126:59
8:41
#18789
10K
6.21 mi12:13:4653:438:3926:44
8:36
#18778
15K
9.32 mi12:40:381:20:358:3926:52
8:39
#18734
20K
12.43 mi13:08:151:48:128:4227:37
8:53
#18833
Half
13.11 mi13:14:151:54:128:436:00
8:48
#18858
25K
15.53 mi13:36:102:16:078:4621:55
9:02
#18908
30K
18.64 mi14:05:162:45:138:5229:06
9:22
#18907
20M
20.00 mi14:18:082:58:058:5412:52
9:28
#18897
21M
21.00 mi14:28:233:08:208:5810:15
10:15
#18905
35K
21.75 mi14:35:023:14:598:586:39
8:53
#18846
23M
23.00 mi14:46:563:26:539:0011:54
9:30
#18802
24M
24.00 mi14:56:003:35:579:009:04
9:04
#18740
40K
24.85 mi15:03:563:43:539:007:56
9:17
#18701
25.2M
25.20 mi15:07:263:47:239:013:30
10:09
#18695
Finish
26.22 mi15:16:393:56:369:029:13
9:03
#18680
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi187897069706918725(Top 70%)6942(Top 61%)6942(Top 382%)
10K6.21 mi3.10 mi18778+116997+726997+7218878(Top 71%)7011(Top 61%)7011(Top 386%)
15K9.32 mi3.11 mi18734+446963+346963+3418725(Top 70%)6942(Top 61%)6942(Top 382%)
20K12.43 mi3.11 mi18833-997020-577020-5719162(Top 72%)7190(Top 63%)7190(Top 396%)
Half13.11 mi0.68 mi18858-257039-197039-1919484(Top 73%)7362(Top 64%)7362(Top 405%)
25K15.53 mi2.42 mi18908-507068-297068-2919163(Top 72%)7221(Top 63%)7221(Top 397%)
30K18.64 mi3.11 mi18907+17083-157083-1518887(Top 71%)7136(Top 62%)7136(Top 393%)
20M20.00 mi1.36 mi18897+107100-177100-1718757(Top 70%)7161(Top 63%)7161(Top 394%)
21M21.00 mi1.00 mi18905-87111-117111-1118891(Top 71%)7275(Top 64%)7275(Top 400%)
35K21.75 mi0.75 mi18846+597084+277084+2717427(Top 65%)6520(Top 57%)6520(Top 359%)
23M23.00 mi1.25 mi18802+447073+117073+1118362(Top 69%)7054(Top 62%)7054(Top 388%)
24M24.00 mi1.00 mi18740+627053+207053+2017554(Top 66%)6655(Top 58%)6655(Top 366%)
40K24.85 mi0.85 mi18701+397037+167037+1617455(Top 66%)6664(Top 58%)6664(Top 367%)
25.2M25.20 mi0.35 mi18695+67044-77044-717994(Top 68%)6965(Top 61%)6965(Top 383%)
Finish26.22 mi1.02 mi18680+157041+37041+318207(Top 68%)7014(Top 61%)7014(Top 386%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

18725

Females

6942

F45-49

6942

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18878

Females

7011

F45-49

7011

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

18725

Females

6942

F45-49

6942

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

19162

Females

7190

F45-49

7190

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

19484

Females

7362

F45-49

7362

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

19163

Females

7221

F45-49

7221

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

18887

Females

7136

F45-49

7136

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

18757

Females

7161

F45-49

7161

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

18891

Females

7275

F45-49

7275

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

17427

Females

6520

F45-49

6520

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

18362

Females

7054

F45-49

7054

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

17554

Females

6655

F45-49

6655

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

17455

Females

6664

F45-49

6664

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17994

Females

6965

F45-49

6965

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

18207

Females

7014

F45-49

7014

Passing Analysis

Category:
Athletes Passed
1586
Passed By
1477
Net Change
+109
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18789
5K → 10K357346+11#18789#18778
10K → 15K206162+44#18778#18734
15K → 20K135234-99#18734#18833
20K → Half2045-25#18833#18858
Half → 25K109159-50#18858#18908
25K → 30K170169+1#18908#18907
30K → 20M8979+10#18907#18897
20M → 21M8088-8#18897#18905
21M → 35K8021+59#18905#18846
35K → 23M9652+44#18846#18802
23M → 24M8927+62#18802#18740
24M → 40K7233+39#18740#18701
40K → 25.2M2317+6#18701#18695
25.2M → Finish6045+15#18695#18680
TOTALS15861477+109
📊

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