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BOSTON MARATHON 2023

Gabriella Goodwin

Bib: 30014•F

MA

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
9:17/mi
28:49
↑ 97↓ 3451.5%
10K· 6.21 mi
9:24/mi
58:00
↑ 79↓ 1380.4%
15K· 9.32 mi
9:43/mi
1:28:12
↑ 67↓ 78
20K· 12.43 mi
14:43/mi
2:13:55
↑ 106↓ 860.1%
Half· 13.11 mi
14:43/mi
2:23:57
↑ 19↓ 370.5%
25K· 15.53 mi
11:21/mi
2:51:29
↑ 66↓ 880.2%
30K· 18.64 mi
12:34/mi
3:30:31
↑ 181↓ 1480.2%
20M
11:09/mi
3:45:40
↑ 64↓ 500.2%
21M
12:50/mi
3:58:30
↑ 106↓ 241.6%
35K· 21.75 mi
12:55/mi
4:08:10
↑ 17↓ 861.7%
23M
11:25/mi
4:22:28
↑ 23↓ 630.6%
24M
11:49/mi
4:34:17
↓ 821.3%
40K· 24.85 mi
11:36/mi
4:44:12
↓ 200.3%
25.2M
11:27/mi
4:48:09
↑ 13↓ 160.2%
Finish· 26.22 mi
11:00/mi
4:59:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:57
Pace10:59 /mi
2nd Half
Distance13.11 mi
Time2:35:25
Pace11:51 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4028:499:1728:49
9:17
-
10K
6.21 mi12:22:5158:009:2029:11
9:24
+0:07
15K
9.32 mi12:53:031:28:129:2830:12
9:43
+0:19
20K
12.43 mi13:38:462:13:5510:4745:43
14:43
+5:00
Half
13.11 mi13:48:482:23:5710:5910:02
14:43
0:00
25K
15.53 mi14:16:202:51:2911:0227:32
11:21
-3:22
30K
18.64 mi14:55:223:30:3111:1839:02
12:34
+1:13
20M
20.00 mi15:10:313:45:4011:1715:09
11:09
-1:25
21M
21.00 mi15:23:213:58:3011:2112:50
12:50
+1:41
35K
21.75 mi15:33:014:08:1011:259:40
12:55
+0:05
23M
23.00 mi15:47:194:22:2811:2514:18
11:25
-1:30
24M
24.00 mi15:59:084:34:1711:2611:49
11:49
+0:24
40K
24.85 mi16:09:034:44:1211:269:55
11:36
-0:13
25.2M
25.20 mi16:13:004:48:0911:263:57
11:27
-0:09
Finish
26.22 mi16:24:134:59:2211:2611:13
11:00
-0:27

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

9:17 /mi

Average Pace

11:26 /mi

Slowest Pace

14:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:12

29% of race

Time at Steady Pace

1:33:53

31% of race

Time at Slower Pace

1:57:17

39% of race

Average Pace: 11:25 /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 mi11:53:4028:499:1728:49
9:17
#21460
10K
6.21 mi12:22:5158:009:2029:11
9:24
#21838
15K
9.32 mi12:53:031:28:129:2830:12
9:43
#22184
20K
12.43 mi13:38:462:13:5510:4745:43
14:43
#24883
Half
13.11 mi13:48:482:23:5710:5910:02
14:43
#25167
25K
15.53 mi14:16:202:51:2911:0227:32
11:21
#25067
30K
18.64 mi14:55:223:30:3111:1839:02
12:34
#25083
20M
20.00 mi15:10:313:45:4011:1715:09
11:09
#24965
21M
21.00 mi15:23:213:58:3011:2112:50
12:50
#24897
35K
21.75 mi15:33:014:08:1011:259:40
12:55
#24956
23M
23.00 mi15:47:194:22:2811:2514:18
11:25
#24872
24M
24.00 mi15:59:084:34:1711:2611:49
11:49
#24852
40K
24.85 mi16:09:034:44:1211:269:55
11:36
#24814
25.2M
25.20 mi16:13:004:48:0911:263:57
11:27
#24788
Finish
26.22 mi16:24:134:59:2211:2611:13
11:00
#24788
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi214608619861922870(Top 86%)9272(Top 81%)9272(Top 190%)
10K6.21 mi3.10 mi21838-3788764-1458764-14522206(Top 83%)8929(Top 78%)8929(Top 183%)
15K9.32 mi3.11 mi22184-3468929-1658929-16522870(Top 86%)9272(Top 81%)9272(Top 190%)
20K12.43 mi3.11 mi24883-269910391-146210391-146226582(Top 100%)11404(Top 100%)11404(Top 233%)
Half13.11 mi0.68 mi25167-28410553-16210553-16226586(Top 100%)11402(Top 100%)11402(Top 233%)
25K15.53 mi2.42 mi25067+10010502+5110502+5124490(Top 92%)10226(Top 90%)10226(Top 209%)
30K18.64 mi3.11 mi25083-1610534-3210534-3225057(Top 94%)10598(Top 93%)10598(Top 217%)
20M20.00 mi1.36 mi24965+11810477+5710477+5722954(Top 86%)9483(Top 83%)9483(Top 194%)
21M21.00 mi1.00 mi24897+6810448+2910448+2923892(Top 90%)10033(Top 88%)10033(Top 205%)
35K21.75 mi0.75 mi24956-5910487-3910487-3925510(Top 96%)10908(Top 95%)10908(Top 223%)
23M23.00 mi1.25 mi24872+8410446+4110446+4123125(Top 87%)9658(Top 85%)9658(Top 198%)
24M24.00 mi1.00 mi24852+20104461044624302(Top 91%)10331(Top 90%)10331(Top 212%)
40K24.85 mi0.85 mi24814+3810428+1810428+1823371(Top 88%)9867(Top 86%)9867(Top 202%)
25.2M25.20 mi0.35 mi24788+2610413+1510413+1521520(Top 81%)8886(Top 78%)8886(Top 182%)
Finish26.22 mi1.02 mi2478810420-710420-723995(Top 90%)10162(Top 89%)10162(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

22870

Females

9272

F18-39

9272

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

22206

Females

8929

F18-39

8929

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

22870

Females

9272

F18-39

9272

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

26582

Females

11404

F18-39

11404

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

26586

Females

11402

F18-39

11402

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

24490

Females

10226

F18-39

10226

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

25057

Females

10598

F18-39

10598

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

22954

Females

9483

F18-39

9483

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

23892

Females

10033

F18-39

10033

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

25510

Females

10908

F18-39

10908

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

23125

Females

9658

F18-39

9658

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

24302

Females

10331

F18-39

10331

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23371

Females

9867

F18-39

9867

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21520

Females

8886

F18-39

8886

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

23995

Females

10162

F18-39

10162

Passing Analysis

Category:
Athletes Passed
828
Passed By
4156
Net Change
-3328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21460
5K → 10K126504-378#21460#21838
10K → 15K63409-346#21838#22184
15K → 20K12700-2699#22184#24883
20K → Half1285-284#24883#25167
Half → 25K12727+100#25167#25067
25K → 30K7793-16#25067#25083
30K → 20M1224+118#25083#24965
20M → 21M7810+68#24965#24897
21M → 35K968-59#24897#24956
35K → 23M884+84#24956#24872
23M → 24M3717+20#24872#24852
24M → 40K4810+38#24852#24814
40K → 25.2M282+26#24814#24788
25.2M → Finish23230#24788#24788
TOTALS8284156-3328
📊

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