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BOSTON MARATHON 2023

Christine Paddock

Bib: 31447•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
10:40/mi
33:07
↑ 97↓ 3451.5%
10K· 6.21 mi
11:01/mi
1:07:20
↑ 79↓ 1380.4%
15K· 9.32 mi
10:54/mi
1:41:11
↑ 67↓ 78
20K· 12.43 mi
11:08/mi
2:15:47
↑ 106↓ 860.1%
Half· 13.11 mi
11:04/mi
2:23:20
↑ 19↓ 370.5%
25K· 15.53 mi
11:15/mi
2:50:37
↑ 66↓ 880.2%
30K· 18.64 mi
12:06/mi
3:28:14
↑ 181↓ 1480.2%
20M
12:28/mi
3:45:10
↑ 64↓ 500.2%
21M
13:48/mi
3:58:58
↑ 106↓ 241.6%
35K· 21.75 mi
12:02/mi
4:07:58
↑ 17↓ 861.7%
23M
11:55/mi
4:22:53
↑ 23↓ 630.6%
24M
11:54/mi
4:34:47
↓ 821.3%
40K· 24.85 mi
12:17/mi
4:45:17
↓ 200.3%
25.2M
13:55/mi
4:50:05
↑ 13↓ 160.2%
Finish· 26.22 mi
11:33/mi
5:01:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:20
Pace10:56 /mi
2nd Half
Distance13.11 mi
Time2:38:31
Pace12:06 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0833:0710:4033:07
10:40
-
10K
6.21 mi12:27:211:07:2010:5034:13
11:01
+0:21
15K
9.32 mi13:01:121:41:1110:5133:51
10:54
-0:07
20K
12.43 mi13:35:482:15:4710:5634:36
11:08
+0:14
Half
13.11 mi13:43:212:23:2010:567:33
11:04
-0:04
25K
15.53 mi14:10:382:50:3710:5927:17
11:15
+0:11
30K
18.64 mi14:48:153:28:1411:1037:37
12:06
+0:51
20M
20.00 mi15:05:113:45:1011:1516:56
12:28
+0:22
21M
21.00 mi15:18:593:58:5811:2313:48
13:48
+1:20
35K
21.75 mi15:27:594:07:5811:249:00
12:02
-1:46
23M
23.00 mi15:42:544:22:5311:2614:55
11:55
-0:07
24M
24.00 mi15:54:484:34:4711:2711:54
11:54
-0:01
40K
24.85 mi16:05:184:45:1711:2910:30
12:17
+0:23
25.2M
25.20 mi16:10:064:50:0511:314:48
13:55
+1:38
Finish
26.22 mi16:21:525:01:5111:3111:46
11:33
-2:22

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

10:40 /mi

Average Pace

11:31 /mi

Slowest Pace

13:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:37

57% of race

Time at Steady Pace

1:35:42

32% of race

Time at Slower Pace

35:32

12% of race

Average Pace: 11:31 /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 mi11:53:0833:0710:4033:07
10:40
#25099
10K
6.21 mi12:27:211:07:2010:5034:13
11:01
#25335
15K
9.32 mi13:01:121:41:1110:5133:51
10:54
#25226
20K
12.43 mi13:35:482:15:4710:5634:36
11:08
#25107
Half
13.11 mi13:43:212:23:2010:567:33
11:04
#25098
25K
15.53 mi14:10:382:50:3710:5927:17
11:15
#24992
30K
18.64 mi14:48:153:28:1411:1037:37
12:06
#24943
20M
20.00 mi15:05:113:45:1011:1516:56
12:28
#24928
21M
21.00 mi15:18:593:58:5811:2313:48
13:48
#24930
35K
21.75 mi15:27:594:07:5811:249:00
12:02
#24941
23M
23.00 mi15:42:544:22:5311:2614:55
11:55
#24905
24M
24.00 mi15:54:484:34:4711:2711:54
11:54
#24884
40K
24.85 mi16:05:184:45:1711:2910:30
12:17
#24878
25.2M
25.20 mi16:10:064:50:0511:314:48
13:55
#24894
Finish
26.22 mi16:21:525:01:5111:3111:46
11:33
#24900
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25099104911049125062(Top 94%)10493(Top 92%)10493(Top 215%)
10K6.21 mi3.10 mi25335-23610623-13210623-13225485(Top 96%)10720(Top 94%)10720(Top 219%)
15K9.32 mi3.11 mi25226+10910569+5410569+5425062(Top 94%)10493(Top 92%)10493(Top 215%)
20K12.43 mi3.11 mi25107+11910519+5010519+5024798(Top 93%)10365(Top 91%)10365(Top 212%)
Half13.11 mi0.68 mi25098+910513+610513+625036(Top 94%)10517(Top 92%)10517(Top 215%)
25K15.53 mi2.42 mi24992+10610459+5410459+5424345(Top 91%)10139(Top 89%)10139(Top 208%)
30K18.64 mi3.11 mi24943+4910457+210457+224614(Top 92%)10348(Top 91%)10348(Top 212%)
20M20.00 mi1.36 mi24928+1510452+510452+524705(Top 93%)10449(Top 91%)10449(Top 214%)
21M21.00 mi1.00 mi24930-210471-1910471-1924869(Top 93%)10540(Top 92%)10540(Top 216%)
35K21.75 mi0.75 mi24941-1110477-610477-624717(Top 93%)10514(Top 92%)10514(Top 215%)
23M23.00 mi1.25 mi24905+3610467+1010467+1023877(Top 90%)10054(Top 88%)10054(Top 206%)
24M24.00 mi1.00 mi24884+2110466+110466+124402(Top 92%)10379(Top 91%)10379(Top 213%)
40K24.85 mi0.85 mi24878+610462+410462+424211(Top 91%)10288(Top 90%)10288(Top 211%)
25.2M25.20 mi0.35 mi24894-1610476-1410476-1424954(Top 94%)10673(Top 93%)10673(Top 219%)
Finish26.22 mi1.02 mi24900-610488-1210488-1224738(Top 93%)10528(Top 92%)10528(Top 216%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

25062

Females

10493

F18-39

10493

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

25485

Females

10720

F18-39

10720

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

25062

Females

10493

F18-39

10493

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

24798

Females

10365

F18-39

10365

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

25036

Females

10517

F18-39

10517

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

24345

Females

10139

F18-39

10139

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

24614

Females

10348

F18-39

10348

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

24705

Females

10449

F18-39

10449

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

24869

Females

10540

F18-39

10540

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

24717

Females

10514

F18-39

10514

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

23877

Females

10054

F18-39

10054

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

24402

Females

10379

F18-39

10379

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24211

Females

10288

F18-39

10288

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24954

Females

10673

F18-39

10673

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

24738

Females

10528

F18-39

10528

Passing Analysis

Category:
Athletes Passed
932
Passed By
733
Net Change
+199
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25099
5K → 10K93329-236#25099#25335
10K → 15K16253+109#25335#25226
15K → 20K16041+119#25226#25107
20K → Half2213+9#25107#25098
Half → 25K12923+106#25098#24992
25K → 30K11970+49#24992#24943
30K → 20M4328+15#24943#24928
20M → 21M4143-2#24928#24930
21M → 35K2031-11#24930#24941
35K → 23M5115+36#24941#24905
23M → 24M3716+21#24905#24884
24M → 40K3428+6#24884#24878
40K → 25.2M723-16#24878#24894
25.2M → Finish1420-6#24894#24900
TOTALS932733+199
📊

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