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BOSTON MARATHON 2023

Whitney Goris

Bib: 17171•F

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 36%
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
8:33/mi
26:34
↑ 97↓ 3451.5%
10K· 6.21 mi
8:22/mi
52:35
↑ 79↓ 1380.4%
15K· 9.32 mi
8:15/mi
1:18:13
↑ 67↓ 78
20K· 12.43 mi
8:14/mi
1:43:49
↑ 106↓ 860.1%
Half· 13.11 mi
8:10/mi
1:49:23
↑ 19↓ 370.5%
25K· 15.53 mi
8:09/mi
2:09:08
↑ 66↓ 880.2%
30K· 18.64 mi
8:16/mi
2:34:49
↑ 181↓ 1480.2%
20M
8:13/mi
2:45:59
↑ 64↓ 500.2%
21M
8:28/mi
2:54:27
↑ 106↓ 241.6%
35K· 21.75 mi
7:55/mi
3:00:22
↑ 17↓ 861.7%
23M
8:01/mi
3:10:24
↑ 23↓ 630.6%
24M
7:40/mi
3:18:04
↓ 821.3%
40K· 24.85 mi
7:45/mi
3:24:42
↓ 200.3%
25.2M
8:13/mi
3:27:32
↑ 13↓ 160.2%
Finish· 26.22 mi
7:22/mi
3:35:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:49:23
Pace8:21 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:45:39
Pace8:04 /mi
📊Negative Split: 3.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:4926:348:3326:34
8:33
-
10K
6.21 mi11:46:5052:358:2826:01
8:22
-0:11
15K
9.32 mi12:12:281:18:138:2425:38
8:15
-0:07
20K
12.43 mi12:38:041:43:498:2125:36
8:14
-0:01
Half
13.11 mi12:43:381:49:238:215:34
8:10
-0:04
25K
15.53 mi13:03:232:09:088:1919:45
8:09
-0:01
30K
18.64 mi13:29:042:34:498:1825:41
8:16
+0:07
20M
20.00 mi13:40:142:45:598:1811:10
8:13
-0:03
21M
21.00 mi13:48:422:54:278:188:28
8:28
+0:15
35K
21.75 mi13:54:373:00:228:185:55
7:55
-0:33
23M
23.00 mi14:04:393:10:248:1710:02
8:01
+0:06
24M
24.00 mi14:12:193:18:048:157:40
7:40
-0:21
40K
24.85 mi14:18:573:24:428:146:38
7:45
+0:05
25.2M
25.20 mi14:21:473:27:328:142:50
8:13
+0:28
Finish
26.22 mi14:29:173:35:028:127:30
7:22
-0:51

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

7:22 /mi

Average Pace

8:12 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

37:45

18% of race

Time at Steady Pace

2:57:17

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi11:20:4926:348:3326:34
8:33
#17914
10K
6.21 mi11:46:5052:358:2826:01
8:22
#17660
15K
9.32 mi12:12:281:18:138:2425:38
8:15
#17145
20K
12.43 mi12:38:041:43:498:2125:36
8:14
#16653
Half
13.11 mi12:43:381:49:238:215:34
8:10
#16592
25K
15.53 mi13:03:232:09:088:1919:45
8:09
#16120
30K
18.64 mi13:29:042:34:498:1825:41
8:16
#15515
20M
20.00 mi13:40:142:45:598:1811:10
8:13
#15228
21M
21.00 mi13:48:422:54:278:188:28
8:28
#14930
35K
21.75 mi13:54:373:00:228:185:55
7:55
#14804
23M
23.00 mi14:04:393:10:248:1710:02
8:01
#14520
24M
24.00 mi14:12:193:18:048:157:40
7:40
#14270
40K
24.85 mi14:18:573:24:428:146:38
7:45
#14022
25.2M
25.20 mi14:21:473:27:328:142:50
8:13
#13902
Finish
26.22 mi14:29:173:35:028:127:30
7:22
#13641
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi179146492649216229(Top 61%)5425(Top 47%)5425(Top 111%)
10K6.21 mi3.10 mi17660+2546318+1746318+17417401(Top 65%)6121(Top 54%)6121(Top 125%)
15K9.32 mi3.11 mi17145+5155995+3235995+32316229(Top 61%)5425(Top 47%)5425(Top 111%)
20K12.43 mi3.11 mi16653+4925709+2865709+28615204(Top 57%)4838(Top 42%)4838(Top 99%)
Half13.11 mi0.68 mi16592+615676+335676+3315501(Top 58%)4973(Top 44%)4973(Top 102%)
25K15.53 mi2.42 mi16120+4725407+2695407+26913856(Top 52%)4132(Top 36%)4132(Top 85%)
30K18.64 mi3.11 mi15515+6055081+3265081+32612819(Top 48%)3650(Top 32%)3650(Top 75%)
20M20.00 mi1.36 mi15228+2874927+1544927+15411843(Top 44%)3189(Top 28%)3189(Top 65%)
21M21.00 mi1.00 mi14930+2984748+1794748+17910335(Top 39%)2562(Top 22%)2562(Top 52%)
35K21.75 mi0.75 mi14804+1264685+634685+6311536(Top 43%)3176(Top 28%)3176(Top 65%)
23M23.00 mi1.25 mi14520+2844535+1504535+1509884(Top 37%)2468(Top 22%)2468(Top 51%)
24M24.00 mi1.00 mi14270+2504414+1214414+1218908(Top 33%)2070(Top 18%)2070(Top 42%)
40K24.85 mi0.85 mi14022+2484287+1274287+1278440(Top 32%)1930(Top 17%)1930(Top 40%)
25.2M25.20 mi0.35 mi13902+1204225+624225+627907(Top 30%)1819(Top 16%)1819(Top 37%)
Finish26.22 mi1.02 mi13641+2614076+1494076+1497554(Top 28%)1659(Top 15%)1659(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

16229

Females

5425

F18-39

5425

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

17401

Females

6121

F18-39

6121

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

16229

Females

5425

F18-39

5425

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

15204

Females

4838

F18-39

4838

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

15501

Females

4973

F18-39

4973

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13856

Females

4132

F18-39

4132

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12819

Females

3650

F18-39

3650

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11843

Females

3189

F18-39

3189

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

10335

Females

2562

F18-39

2562

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

11536

Females

3176

F18-39

3176

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9884

Females

2468

F18-39

2468

23M→24M

23.0 - 24.0 mi

Top 33%
×6story building
+12ft-82ft

Overall

8908

Females

2070

F18-39

2070

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8440

Females

1930

F18-39

1930

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7907

Females

1819

F18-39

1819

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7554

Females

1659

F18-39

1659

Passing Analysis

Category:
Athletes Passed
4582
Passed By
309
Net Change
+4273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17914
5K → 10K464210+254#17914#17660
10K → 15K55237+515#17660#17145
15K → 20K51523+492#17145#16653
20K → Half687+61#16653#16592
Half → 25K4808+472#16592#16120
25K → 30K6149+605#16120#15515
30K → 20M2892+287#15515#15228
20M → 21M2991+298#15228#14930
21M → 35K1326+126#14930#14804
35K → 23M2851+284#14804#14520
23M → 24M2511+250#14520#14270
24M → 40K2491+248#14270#14022
40K → 25.2M1200+120#14022#13902
25.2M → Finish2643+261#13902#13641
TOTALS4582309+4273
📊

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