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BOSTON MARATHON 2023

Emily Godward

Bib: 30393•F

NY

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
10:18/mi
32:01
↑ 97↓ 3451.5%
10K· 6.21 mi
10:00/mi
1:03:04
↑ 79↓ 1380.4%
15K· 9.32 mi
9:57/mi
1:34:00
↑ 67↓ 78
20K· 12.43 mi
10:27/mi
2:06:27
↑ 106↓ 860.1%
Half· 13.11 mi
9:36/mi
2:13:00
↑ 19↓ 370.5%
25K· 15.53 mi
10:15/mi
2:37:52
↑ 66↓ 880.2%
30K· 18.64 mi
10:34/mi
3:10:41
↑ 181↓ 1480.2%
20M
10:10/mi
3:24:30
↑ 64↓ 500.2%
21M
10:33/mi
3:35:03
↑ 106↓ 241.6%
35K· 21.75 mi
10:01/mi
3:42:33
↑ 17↓ 861.7%
23M
10:21/mi
3:55:30
↑ 23↓ 630.6%
24M
9:42/mi
4:05:12
↓ 821.3%
40K· 24.85 mi
9:40/mi
4:13:28
↓ 200.3%
25.2M
10:21/mi
4:17:02
↑ 13↓ 160.2%
Finish· 26.22 mi
8:53/mi
4:26:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:13:00
Pace10:09 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:13:05
Pace10:09 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1532:0110:1832:01
10:18
-
10K
6.21 mi12:24:181:03:0410:0931:03
10:00
-0:18
15K
9.32 mi12:55:141:34:0010:0530:56
9:57
-0:03
20K
12.43 mi13:27:412:06:2710:1132:27
10:27
+0:30
Half
13.11 mi13:34:142:13:0010:096:33
9:36
-0:51
25K
15.53 mi13:59:062:37:5210:1024:52
10:15
+0:39
30K
18.64 mi14:31:553:10:4110:1432:49
10:34
+0:19
20M
20.00 mi14:45:443:24:3010:1313:49
10:10
-0:24
21M
21.00 mi14:56:173:35:0310:1410:33
10:33
+0:23
35K
21.75 mi15:03:473:42:3310:147:30
10:01
-0:32
23M
23.00 mi15:16:443:55:3010:1412:57
10:21
+0:20
24M
24.00 mi15:26:264:05:1210:139:42
9:42
-0:39
40K
24.85 mi15:34:424:13:2810:128:16
9:40
-0:02
25.2M
25.20 mi15:38:164:17:0210:123:34
10:21
+0:41
Finish
26.22 mi15:47:194:26:0510:099:03
8:53
-1:28

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

8:53 /mi

Average Pace

10:09 /mi

Slowest Pace

10:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:34

13% of race

Time at Steady Pace

3:09:09

71% of race

Time at Slower Pace

43:22

16% of race

Average Pace: 10:09 /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 mi11:53:1532:0110:1832:01
10:18
#24234
10K
6.21 mi12:24:181:03:0410:0931:03
10:00
#23962
15K
9.32 mi12:55:141:34:0010:0530:56
9:57
#23774
20K
12.43 mi13:27:412:06:2710:1132:27
10:27
#23774
Half
13.11 mi13:34:142:13:0010:096:33
9:36
#23711
25K
15.53 mi13:59:062:37:5210:1024:52
10:15
#23532
30K
18.64 mi14:31:553:10:4110:1432:49
10:34
#23291
20M
20.00 mi14:45:443:24:3010:1313:49
10:10
#23137
21M
21.00 mi14:56:173:35:0310:1410:33
10:33
#22969
35K
21.75 mi15:03:473:42:3310:147:30
10:01
#22905
23M
23.00 mi15:16:443:55:3010:1412:57
10:21
#22792
24M
24.00 mi15:26:264:05:1210:139:42
9:42
#22668
40K
24.85 mi15:34:424:13:2810:128:16
9:40
#22568
25.2M
25.20 mi15:38:164:17:0210:123:34
10:21
#22521
Finish
26.22 mi15:47:194:26:0510:099:03
8:53
#22393
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24234100031000323426(Top 88%)9563(Top 84%)9563(Top 196%)
10K6.21 mi3.10 mi23962+2729871+1329871+13223670(Top 89%)9712(Top 85%)9712(Top 199%)
15K9.32 mi3.11 mi23774+1889763+1089763+10823426(Top 88%)9563(Top 84%)9563(Top 196%)
20K12.43 mi3.11 mi237749765-29765-223743(Top 89%)9769(Top 86%)9769(Top 200%)
Half13.11 mi0.68 mi23711+639731+349731+3422410(Top 84%)9018(Top 79%)9018(Top 185%)
25K15.53 mi2.42 mi23532+1799642+899642+8922755(Top 85%)9250(Top 81%)9250(Top 189%)
30K18.64 mi3.11 mi23291+2419534+1089534+10822340(Top 84%)9097(Top 80%)9097(Top 186%)
20M20.00 mi1.36 mi23137+1549467+679467+6720939(Top 79%)8382(Top 73%)8382(Top 172%)
21M21.00 mi1.00 mi22969+1689390+779390+7719768(Top 74%)7809(Top 68%)7809(Top 160%)
35K21.75 mi0.75 mi22905+649366+249366+2421364(Top 80%)8694(Top 76%)8694(Top 178%)
23M23.00 mi1.25 mi22792+1139319+479319+4720940(Top 79%)8495(Top 74%)8495(Top 174%)
24M24.00 mi1.00 mi22668+1249255+649255+6419927(Top 75%)7939(Top 70%)7939(Top 163%)
40K24.85 mi0.85 mi22568+1009207+489207+4818955(Top 71%)7478(Top 65%)7478(Top 153%)
25.2M25.20 mi0.35 mi22521+479189+189189+1818683(Top 70%)7345(Top 64%)7345(Top 150%)
Finish26.22 mi1.02 mi22393+1289123+669123+6617457(Top 66%)6631(Top 58%)6631(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

23426

Females

9563

F18-39

9563

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

23670

Females

9712

F18-39

9712

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

23426

Females

9563

F18-39

9563

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

23743

Females

9769

F18-39

9769

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

22410

Females

9018

F18-39

9018

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

22755

Females

9250

F18-39

9250

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

22340

Females

9097

F18-39

9097

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20939

Females

8382

F18-39

8382

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

19768

Females

7809

F18-39

7809

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

21364

Females

8694

F18-39

8694

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

20940

Females

8495

F18-39

8495

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

19927

Females

7939

F18-39

7939

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18955

Females

7478

F18-39

7478

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

18683

Females

7345

F18-39

7345

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

17457

Females

6631

F18-39

6631

Passing Analysis

Category:
Athletes Passed
2137
Passed By
296
Net Change
+1841
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24234
5K → 10K36391+272#24234#23962
10K → 15K22537+188#23962#23774
15K → 20K1081080#23774#23774
20K → Half641+63#23774#23711
Half → 25K20223+179#23711#23532
25K → 30K25211+241#23532#23291
30K → 20M1595+154#23291#23137
20M → 21M1691+168#23137#22969
21M → 35K695+64#22969#22905
35K → 23M1229+113#22905#22792
23M → 24M1251+124#22792#22668
24M → 40K1011+100#22668#22568
40K → 25.2M503+47#22568#22521
25.2M → Finish1280+128#22521#22393
TOTALS2137296+1841
📊

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