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BOSTON MARATHON 2023

Andreia Soraya Barbosa Andreia

Bib: 12030•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
7:39/mi
23:46
↑ 97↓ 3451.5%
10K· 6.21 mi
8:15/mi
49:25
↑ 79↓ 1380.4%
15K· 9.32 mi
9:24/mi
1:18:37
↑ 67↓ 78
20K· 12.43 mi
10:39/mi
1:51:41
↑ 106↓ 860.1%
Half· 13.11 mi
10:08/mi
1:58:36
↑ 19↓ 370.5%
25K· 15.53 mi
10:45/mi
2:24:41
↑ 66↓ 880.2%
30K· 18.64 mi
11:35/mi
3:00:41
↑ 181↓ 1480.2%
20M
12:48/mi
3:18:05
↑ 64↓ 500.2%
21M
11:56/mi
3:30:01
↑ 106↓ 241.6%
35K· 21.75 mi
11:16/mi
3:38:27
↑ 17↓ 861.7%
23M
13:18/mi
3:55:06
↑ 23↓ 630.6%
24M
11:01/mi
4:06:07
↓ 821.3%
40K· 24.85 mi
11:27/mi
4:15:54
↓ 200.3%
25.2M
12:25/mi
4:20:11
↑ 13↓ 160.2%
Finish· 26.22 mi
8:47/mi
4:29:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:36
Pace9:03 /mi
2nd Half
Distance13.11 mi
Time2:30:32
Pace11:29 /mi
📊Positive Split: 26.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2823:467:3923:46
7:39
-
10K
6.21 mi11:17:0749:257:5725:39
8:15
+0:36
15K
9.32 mi11:46:191:18:378:2629:12
9:24
+1:09
20K
12.43 mi12:19:231:51:418:5933:04
10:39
+1:15
Half
13.11 mi12:26:181:58:369:036:55
10:08
-0:31
25K
15.53 mi12:52:232:24:419:1926:05
10:45
+0:37
30K
18.64 mi13:28:233:00:419:4236:00
11:35
+0:50
20M
20.00 mi13:45:473:18:059:5417:24
12:48
+1:13
21M
21.00 mi13:57:433:30:0110:0011:56
11:56
-0:52
35K
21.75 mi14:06:093:38:2710:038:26
11:16
-0:40
23M
23.00 mi14:22:483:55:0610:1316:39
13:18
+2:02
24M
24.00 mi14:33:494:06:0710:1511:01
11:01
-2:17
40K
24.85 mi14:43:364:15:5410:189:47
11:27
+0:26
25.2M
25.20 mi14:47:534:20:1110:194:17
12:25
+0:58
Finish
26.22 mi14:56:504:29:0810:168:57
8:47
-3:38

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

7:39 /mi

Average Pace

10:16 /mi

Slowest Pace

13:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:29

35% of race

Time at Steady Pace

2:04:23

46% of race

Time at Slower Pace

50:16

19% of race

Average Pace: 10:16 /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 mi10:51:2823:467:3923:46
7:39
#11046
10K
6.21 mi11:17:0749:257:5725:39
8:15
#14019
15K
9.32 mi11:46:191:18:378:2629:12
9:24
#17432
20K
12.43 mi12:19:231:51:418:5933:04
10:39
#20308
Half
13.11 mi12:26:181:58:369:036:55
10:08
#20564
25K
15.53 mi12:52:232:24:419:1926:05
10:45
#21325
30K
18.64 mi13:28:233:00:419:4236:00
11:35
#22042
20M
20.00 mi13:45:473:18:059:5417:24
12:48
#22413
21M
21.00 mi13:57:433:30:0110:0011:56
11:56
#22420
35K
21.75 mi14:06:093:38:2710:038:26
11:16
#22489
23M
23.00 mi14:22:483:55:0610:1316:39
13:18
#22753
24M
24.00 mi14:33:494:06:0710:1511:01
11:01
#22769
40K
24.85 mi14:43:364:15:5410:189:47
11:27
#22777
25.2M
25.20 mi14:47:534:20:1110:194:17
12:25
#22787
Finish
26.22 mi14:56:504:29:0810:168:57
8:47
#22664
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi110462359235921958(Top 82%)8767(Top 77%)8767(Top 482%)
10K6.21 mi3.10 mi14019-29734057-16984057-169816637(Top 62%)5663(Top 50%)5663(Top 312%)
15K9.32 mi3.11 mi17432-34136180-21236180-212321958(Top 82%)8767(Top 77%)8767(Top 482%)
20K12.43 mi3.11 mi20308-28767893-17137893-171324091(Top 90%)9964(Top 87%)9964(Top 548%)
Half13.11 mi0.68 mi20564-2568031-1388031-13823558(Top 88%)9654(Top 85%)9654(Top 531%)
25K15.53 mi2.42 mi21325-7618444-4138444-41323600(Top 89%)9732(Top 85%)9732(Top 536%)
30K18.64 mi3.11 mi22042-7178858-4148858-41423984(Top 90%)10009(Top 88%)10009(Top 551%)
20M20.00 mi1.36 mi22413-3719082-2249082-22425001(Top 94%)10602(Top 93%)10602(Top 583%)
21M21.00 mi1.00 mi22420-79102-209102-2022658(Top 85%)9365(Top 82%)9365(Top 515%)
35K21.75 mi0.75 mi22489-699141-399141-3923767(Top 89%)10019(Top 88%)10019(Top 551%)
23M23.00 mi1.25 mi22753-2649295-1549295-15425361(Top 95%)10824(Top 95%)10824(Top 596%)
24M24.00 mi1.00 mi22769-169314-199314-1923088(Top 87%)9676(Top 85%)9676(Top 533%)
40K24.85 mi0.85 mi22777-89324-109324-1023125(Top 87%)9726(Top 85%)9726(Top 535%)
25.2M25.20 mi0.35 mi22787-109328-49328-423178(Top 87%)9755(Top 85%)9755(Top 537%)
Finish26.22 mi1.02 mi22664+1239272+569272+5616994(Top 64%)6381(Top 56%)6381(Top 351%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

21958

Females

8767

F45-49

8767

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

16637

Females

5663

F45-49

5663

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

21958

Females

8767

F45-49

8767

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

24091

Females

9964

F45-49

9964

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

23558

Females

9654

F45-49

9654

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

23600

Females

9732

F45-49

9732

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

23984

Females

10009

F45-49

10009

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

25001

Females

10602

F45-49

10602

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

22658

Females

9365

F45-49

9365

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

23767

Females

10019

F45-49

10019

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

25361

Females

10824

F45-49

10824

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

23088

Females

9676

F45-49

9676

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23125

Females

9726

F45-49

9726

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23178

Females

9755

F45-49

9755

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

16994

Females

6381

F45-49

6381

Passing Analysis

Category:
Athletes Passed
338
Passed By
11956
Net Change
-11618
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11046
5K → 10K62979-2973#11046#14019
10K → 15K13414-3413#14019#17432
15K → 20K52881-2876#17432#20308
20K → Half1257-256#20308#20564
Half → 25K9770-761#20564#21325
25K → 30K25742-717#21325#22042
30K → 20M10381-371#22042#22413
20M → 21M5057-7#22413#22420
21M → 35K2190-69#22420#22489
35K → 23M13277-264#22489#22753
23M → 24M3551-16#22753#22769
24M → 40K2836-8#22769#22777
40K → 25.2M1020-10#22777#22787
25.2M → Finish1241+123#22787#22664
TOTALS33811956-11618
📊

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