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BOSTON MARATHON 2023

Aubree Guthery

Bib: 26953•F

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
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
10:08/mi
31:28
↑ 97↓ 3451.5%
10K· 6.21 mi
10:02/mi
1:02:37
↑ 79↓ 1380.4%
15K· 9.32 mi
9:50/mi
1:33:10
↑ 67↓ 78
20K· 12.43 mi
10:06/mi
2:04:34
↑ 106↓ 860.1%
Half· 13.11 mi
9:55/mi
2:11:20
↑ 19↓ 370.5%
25K· 15.53 mi
10:14/mi
2:36:08
↑ 66↓ 880.2%
30K· 18.64 mi
10:56/mi
3:10:07
↑ 181↓ 1480.2%
20M
10:34/mi
3:24:28
↑ 64↓ 500.2%
21M
11:47/mi
3:36:15
↑ 106↓ 241.6%
35K· 21.75 mi
10:36/mi
3:44:11
↑ 17↓ 861.7%
23M
10:53/mi
3:57:49
↑ 23↓ 630.6%
24M
10:26/mi
4:08:15
↓ 821.3%
40K· 24.85 mi
10:28/mi
4:17:12
↓ 200.3%
25.2M
11:07/mi
4:21:02
↑ 13↓ 160.2%
Finish· 26.22 mi
9:28/mi
4:30:41
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:20
Pace10:01 /mi
2nd Half
Distance13.11 mi
Time2:19:21
Pace10:38 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4731:2810:0831:28
10:08
-
10K
6.21 mi12:25:561:02:3710:0531:09
10:02
-0:06
15K
9.32 mi12:56:291:33:1010:0030:33
9:50
-0:12
20K
12.43 mi13:27:532:04:3410:0131:24
10:06
+0:16
Half
13.11 mi13:34:392:11:2010:016:46
9:55
-0:11
25K
15.53 mi13:59:272:36:0810:0324:48
10:14
+0:19
30K
18.64 mi14:33:263:10:0710:1233:59
10:56
+0:42
20M
20.00 mi14:47:473:24:2810:1314:21
10:34
-0:22
21M
21.00 mi14:59:343:36:1510:1811:47
11:47
+1:13
35K
21.75 mi15:07:303:44:1110:187:56
10:36
-1:11
23M
23.00 mi15:21:083:57:4910:2013:38
10:53
+0:17
24M
24.00 mi15:31:344:08:1510:2110:26
10:26
-0:27
40K
24.85 mi15:40:314:17:1210:218:57
10:28
+0:02
25.2M
25.20 mi15:44:214:21:0210:223:50
11:07
+0:39
Finish
26.22 mi15:54:004:30:4110:209:39
9:28
-1:39

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

9:28 /mi

Average Pace

10:20 /mi

Slowest Pace

11:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:59

52% of race

Time at Steady Pace

1:06:28

25% of race

Time at Slower Pace

1:03:14

23% of race

Average Pace: 10:19 /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 mi11:54:4731:2810:0831:28
10:08
#23763
10K
6.21 mi12:25:561:02:3710:0531:09
10:02
#23801
15K
9.32 mi12:56:291:33:1010:0030:33
9:50
#23590
20K
12.43 mi13:27:532:04:3410:0131:24
10:06
#23470
Half
13.11 mi13:34:392:11:2010:016:46
9:55
#23445
25K
15.53 mi13:59:272:36:0810:0324:48
10:14
#23320
30K
18.64 mi14:33:263:10:0710:1233:59
10:56
#23243
20M
20.00 mi14:47:473:24:2810:1314:21
10:34
#23133
21M
21.00 mi14:59:343:36:1510:1811:47
11:47
#23091
35K
21.75 mi15:07:303:44:1110:187:56
10:36
#23072
23M
23.00 mi15:21:083:57:4910:2013:38
10:53
#23000
24M
24.00 mi15:31:344:08:1510:2110:26
10:26
#22943
40K
24.85 mi15:40:314:17:1210:218:57
10:28
#22881
25.2M
25.20 mi15:44:214:21:0210:223:50
11:07
#22856
Finish
26.22 mi15:54:004:30:4110:209:39
9:28
#22787
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi237639776977623138(Top 87%)9422(Top 82%)9422(Top 193%)
10K6.21 mi3.10 mi23801-389785-99785-923745(Top 89%)9757(Top 85%)9757(Top 200%)
15K9.32 mi3.11 mi23590+2119663+1229663+12223138(Top 87%)9422(Top 82%)9422(Top 193%)
20K12.43 mi3.11 mi23470+1209586+779586+7723130(Top 87%)9419(Top 82%)9419(Top 193%)
Half13.11 mi0.68 mi23445+259574+129574+1223130(Top 87%)9425(Top 83%)9425(Top 193%)
25K15.53 mi2.42 mi23320+1259523+519523+5122690(Top 85%)9213(Top 81%)9213(Top 189%)
30K18.64 mi3.11 mi23243+779505+189505+1822999(Top 86%)9464(Top 83%)9464(Top 194%)
20M20.00 mi1.36 mi23133+1109464+419464+4121883(Top 82%)8916(Top 78%)8916(Top 183%)
21M21.00 mi1.00 mi23091+429455+99455+922401(Top 84%)9226(Top 81%)9226(Top 189%)
35K21.75 mi0.75 mi23072+199454+19454+122593(Top 85%)9367(Top 82%)9367(Top 192%)
23M23.00 mi1.25 mi23000+729425+299425+2922138(Top 83%)9138(Top 80%)9138(Top 187%)
24M24.00 mi1.00 mi22943+579409+169409+1621882(Top 82%)9041(Top 79%)9041(Top 185%)
40K24.85 mi0.85 mi22881+629380+299380+2921155(Top 79%)8702(Top 76%)8702(Top 178%)
25.2M25.20 mi0.35 mi22856+259367+139367+1320761(Top 78%)8467(Top 74%)8467(Top 173%)
Finish26.22 mi1.02 mi22787+699335+329335+3220043(Top 75%)8028(Top 70%)8028(Top 164%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

23138

Females

9422

F18-39

9422

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

23745

Females

9757

F18-39

9757

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

23138

Females

9422

F18-39

9422

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

23130

Females

9419

F18-39

9419

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

23130

Females

9425

F18-39

9425

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

22690

Females

9213

F18-39

9213

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

22999

Females

9464

F18-39

9464

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

21883

Females

8916

F18-39

8916

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

22401

Females

9226

F18-39

9226

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

22593

Females

9367

F18-39

9367

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

22138

Females

9138

F18-39

9138

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

21882

Females

9041

F18-39

9041

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

21155

Females

8702

F18-39

8702

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20761

Females

8467

F18-39

8467

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

20043

Females

8028

F18-39

8028

Passing Analysis

Category:
Athletes Passed
1534
Passed By
558
Net Change
+976
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23763
5K → 10K181219-38#23763#23801
10K → 15K24433+211#23801#23590
15K → 20K18565+120#23590#23470
20K → Half4217+25#23470#23445
Half → 25K15631+125#23445#23320
25K → 30K16285+77#23320#23243
30K → 20M1188+110#23243#23133
20M → 21M6826+42#23133#23091
21M → 35K3819+19#23091#23072
35K → 23M9119+72#23072#23000
23M → 24M7821+57#23000#22943
24M → 40K697+62#22943#22881
40K → 25.2M283+25#22881#22856
25.2M → Finish745+69#22856#22787
TOTALS1534558+976
📊

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