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BOSTON MARATHON 2023

Glaucia Gomes

Bib: 31856•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
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
10:35/mi
32:54
↑ 97↓ 3451.5%
10K· 6.21 mi
10:09/mi
1:04:26
↑ 79↓ 1380.4%
15K· 9.32 mi
10:47/mi
1:37:56
↑ 67↓ 78
20K· 12.43 mi
11:20/mi
2:13:09
↑ 106↓ 860.1%
Half· 13.11 mi
10:57/mi
2:20:37
↑ 19↓ 370.5%
25K· 15.53 mi
12:05/mi
2:49:55
↑ 66↓ 880.2%
30K· 18.64 mi
12:45/mi
3:29:31
↑ 181↓ 1480.2%
20M
13:54/mi
3:48:24
↑ 64↓ 500.2%
21M
15:14/mi
4:03:38
↑ 106↓ 241.6%
35K· 21.75 mi
13:26/mi
4:13:41
↑ 17↓ 861.7%
23M
13:52/mi
4:31:03
↑ 23↓ 630.6%
24M
13:16/mi
4:44:19
↓ 821.3%
40K· 24.85 mi
15:10/mi
4:57:17
↓ 200.3%
25.2M
13:41/mi
5:02:00
↑ 13↓ 160.2%
Finish· 26.22 mi
12:26/mi
5:14:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:37
Pace10:44 /mi
2nd Half
Distance13.11 mi
Time2:54:03
Pace13:17 /mi
📊Positive Split: 23.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1932:5410:3532:54
10:35
-
10K
6.21 mi12:23:511:04:2610:2231:32
10:09
-0:26
15K
9.32 mi12:57:211:37:5610:3033:30
10:47
+0:38
20K
12.43 mi13:32:342:13:0910:4335:13
11:20
+0:33
Half
13.11 mi13:40:022:20:3710:447:28
10:57
-0:23
25K
15.53 mi14:09:202:49:5510:5629:18
12:05
+1:08
30K
18.64 mi14:48:563:29:3111:1439:36
12:45
+0:40
20M
20.00 mi15:07:493:48:2411:2518:53
13:54
+1:09
21M
21.00 mi15:23:034:03:3811:3615:14
15:14
+1:20
35K
21.75 mi15:33:064:13:4111:4010:03
13:26
-1:48
23M
23.00 mi15:50:284:31:0311:4717:22
13:52
+0:26
24M
24.00 mi16:03:444:44:1911:5113:16
13:16
-0:36
40K
24.85 mi16:16:424:57:1711:5812:58
15:10
+1:54
25.2M
25.20 mi16:21:255:02:0011:594:43
13:41
-1:29
Finish
26.22 mi16:34:055:14:4012:0112:40
12:26
-1:15

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

10:09 /mi

Average Pace

12:01 /mi

Slowest Pace

15:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:37

45% of race

Time at Steady Pace

1:44:53

33% of race

Time at Slower Pace

1:09:10

22% of race

Average Pace: 12:00 /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 mi11:52:1932:5410:3532:54
10:35
#24935
10K
6.21 mi12:23:511:04:2610:2231:32
10:09
#24433
15K
9.32 mi12:57:211:37:5610:3033:30
10:47
#24645
20K
12.43 mi13:32:342:13:0910:4335:13
11:20
#24796
Half
13.11 mi13:40:022:20:3710:447:28
10:57
#24802
25K
15.53 mi14:09:202:49:5510:5629:18
12:05
#24914
30K
18.64 mi14:48:563:29:3111:1439:36
12:45
#25021
20M
20.00 mi15:07:493:48:2411:2518:53
13:54
#25133
21M
21.00 mi15:23:034:03:3811:3615:14
15:14
#25206
35K
21.75 mi15:33:064:13:4111:4010:03
13:26
#25256
23M
23.00 mi15:50:284:31:0311:4717:22
13:52
#25306
24M
24.00 mi16:03:444:44:1911:5113:16
13:16
#25339
40K
24.85 mi16:16:424:57:1711:5812:58
15:10
#25400
25.2M
25.20 mi16:21:255:02:0011:594:43
13:41
#25392
Finish
26.22 mi16:34:055:14:4012:0112:40
12:26
#25413
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi24935104041040424912(Top 94%)10412(Top 91%)10412(Top 554%)
10K6.21 mi3.10 mi24433+50210122+28210122+28224024(Top 90%)9901(Top 87%)9901(Top 527%)
15K9.32 mi3.11 mi24645-21210250-12810250-12824912(Top 94%)10412(Top 91%)10412(Top 554%)
20K12.43 mi3.11 mi24796-15110339-8910339-8925046(Top 94%)10509(Top 92%)10509(Top 560%)
Half13.11 mi0.68 mi24802-610345-610345-624885(Top 93%)10437(Top 91%)10437(Top 556%)
25K15.53 mi2.42 mi24914-11210421-7610421-7625231(Top 95%)10644(Top 93%)10644(Top 567%)
30K18.64 mi3.11 mi25021-10710498-7710498-7725200(Top 95%)10679(Top 93%)10679(Top 569%)
20M20.00 mi1.36 mi25133-11210572-7410572-7425766(Top 97%)10995(Top 96%)10995(Top 585%)
21M21.00 mi1.00 mi25206-7310612-4010612-4025863(Top 97%)11031(Top 97%)11031(Top 587%)
35K21.75 mi0.75 mi25256-5010653-4110653-4125843(Top 97%)11062(Top 97%)11062(Top 589%)
23M23.00 mi1.25 mi25306-5010690-3710690-3725750(Top 97%)11022(Top 96%)11022(Top 587%)
24M24.00 mi1.00 mi25339-3310709-1910709-1925658(Top 96%)11006(Top 96%)11006(Top 586%)
40K24.85 mi0.85 mi25400-6110743-3410743-3426216(Top 98%)11271(Top 99%)11271(Top 600%)
25.2M25.20 mi0.35 mi25392+8107431074324724(Top 93%)10554(Top 92%)10554(Top 562%)
Finish26.22 mi1.02 mi25413-2110758-1510758-1525633(Top 96%)10993(Top 96%)10993(Top 585%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

24912

Females

10412

F40-44

10412

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

24024

Females

9901

F40-44

9901

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

24912

Females

10412

F40-44

10412

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

25046

Females

10509

F40-44

10509

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

24885

Females

10437

F40-44

10437

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

25231

Females

10644

F40-44

10644

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

25200

Females

10679

F40-44

10679

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

25766

Females

10995

F40-44

10995

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

25863

Females

11031

F40-44

11031

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

25843

Females

11062

F40-44

11062

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

25750

Females

11022

F40-44

11022

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

25658

Females

11006

F40-44

11006

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

26216

Females

11271

F40-44

11271

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24724

Females

10554

F40-44

10554

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

25633

Females

10993

F40-44

10993

Passing Analysis

Category:
Athletes Passed
863
Passed By
1341
Net Change
-478
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24935
5K → 10K54139+502#24935#24433
10K → 15K63275-212#24433#24645
15K → 20K52203-151#24645#24796
20K → Half1925-6#24796#24802
Half → 25K44156-112#24802#24914
25K → 30K54161-107#24914#25021
30K → 20M17129-112#25021#25133
20M → 21M1083-73#25133#25206
21M → 35K1060-50#25206#25256
35K → 23M1161-50#25256#25306
23M → 24M1548-33#25306#25339
24M → 40K465-61#25339#25400
40K → 25.2M124+8#25400#25392
25.2M → Finish1132-21#25392#25413
TOTALS8631341-478
📊

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