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BOSTON MARATHON 2023

Christy Rogers

Bib: 21667•F

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:39
Rank: #21280
Start → 5K
28:39 | 9:13/mi
10K· 6.21 mi
56:51
Rank: #21244 (+36)
5K → 10K
28:12 | 9:05/mi
15K· 9.32 mi
1:25:17
Rank: #21210 (+34)
10K → 15K
28:26 | 9:09/mi
20K· 12.43 mi
1:53:58
Rank: #21079 (+131)
15K → 20K
28:41 | 9:14/mi
Half· 13.11 mi
2:00:17
Rank: #21099 (-20)
20K → Half
6:19 | 9:16/mi
25K· 15.53 mi
2:24:20
Rank: #21257 (-158)
Half → 25K
24:03 | 9:55/mi
30K· 18.64 mi
2:55:02
Rank: #21156 (+101)
25K → 30K
30:42 | 9:53/mi
20M
3:08:43
Rank: #21080 (+76)
30K → 20M
13:41 | 10:04/mi
21M
3:19:55
Rank: #21094 (-14)
20M → 21M
11:12 | 11:12/mi
35K· 21.75 mi
3:27:12
Rank: #21064 (+30)
21M → 35K
7:17 | 9:44/mi
23M
3:40:09
Rank: #21031 (+33)
35K → 23M
12:57 | 10:21/mi
24M
3:50:18
Rank: #21037 (-6)
23M → 24M
10:09 | 10:09/mi
40K· 24.85 mi
3:59:08
Rank: #21023 (+14)
24M → 40K
8:50 | 10:20/mi
25.2M
4:02:55
Rank: #21009 (+14)
40K → 25.2M
3:47 | 10:58/mi
Finish· 26.22 mi
4:12:41
Rank: #20981 (+28)
25.2M → Finish
9:46 | 9:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:17
Pace9:11 /mi
2nd Half
Distance13.11 mi
Time2:12:24
Pace10:06 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2828:399:1328:39
9:13
-
10K
6.21 mi12:12:4056:519:0928:12
9:05
-0:08
15K
9.32 mi12:41:061:25:179:0928:26
9:09
+0:04
20K
12.43 mi13:09:471:53:589:1028:41
9:14
+0:05
Half
13.11 mi13:16:062:00:179:116:19
9:16
+0:02
25K
15.53 mi13:40:092:24:209:1724:03
9:55
+0:39
30K
18.64 mi14:10:512:55:029:2330:42
9:53
-0:02
20M
20.00 mi14:24:323:08:439:2613:41
10:04
+0:11
21M
21.00 mi14:35:443:19:559:3111:12
11:12
+1:08
35K
21.75 mi14:43:013:27:129:327:17
9:44
-1:28
23M
23.00 mi14:55:583:40:099:3412:57
10:21
+0:37
24M
24.00 mi15:06:073:50:189:3610:09
10:09
-0:12
40K
24.85 mi15:14:573:59:089:378:50
10:20
+0:11
25.2M
25.20 mi15:18:444:02:559:383:47
10:58
+0:38
Finish
26.22 mi15:28:304:12:419:399:46
9:35
-1:23

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

9:05 /mi

Average Pace

9:39 /mi

Slowest Pace

11:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:17

48% of race

Time at Steady Pace

1:35:38

38% of race

Time at Slower Pace

36:46

15% of race

Average Pace: 9:38 /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 mi11:44:2828:399:1328:39
9:13
#21280
10K
6.21 mi12:12:4056:519:0928:12
9:05
#21244
15K
9.32 mi12:41:061:25:179:0928:26
9:09
#21210
20K
12.43 mi13:09:471:53:589:1028:41
9:14
#21079
Half
13.11 mi13:16:062:00:179:116:19
9:16
#21099
25K
15.53 mi13:40:092:24:209:1724:03
9:55
#21257
30K
18.64 mi14:10:512:55:029:2330:42
9:53
#21156
20M
20.00 mi14:24:323:08:439:2613:41
10:04
#21080
21M
21.00 mi14:35:443:19:559:3111:12
11:12
#21094
35K
21.75 mi14:43:013:27:129:327:17
9:44
#21064
23M
23.00 mi14:55:583:40:099:3412:57
10:21
#21031
24M
24.00 mi15:06:073:50:189:3610:09
10:09
#21037
40K
24.85 mi15:14:573:59:089:378:50
10:20
#21023
25.2M
25.20 mi15:18:444:02:559:383:47
10:58
#21009
Finish
26.22 mi15:28:304:12:419:399:46
9:35
#20981
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi212808514851421146(Top 79%)8312(Top 73%)8312(Top 689%)
10K6.21 mi3.10 mi21244+368444+708444+7021186(Top 80%)8377(Top 73%)8377(Top 694%)
15K9.32 mi3.11 mi21210+348393+518393+5121146(Top 79%)8312(Top 73%)8312(Top 689%)
20K12.43 mi3.11 mi21079+1318317+768317+7620715(Top 78%)8069(Top 71%)8069(Top 669%)
Half13.11 mi0.68 mi21099-208325-88325-821380(Top 80%)8452(Top 74%)8452(Top 700%)
25K15.53 mi2.42 mi21257-1588414-898414-8922032(Top 83%)8850(Top 77%)8850(Top 733%)
30K18.64 mi3.11 mi21156+1018367+478367+4720709(Top 78%)8172(Top 72%)8172(Top 677%)
20M20.00 mi1.36 mi21080+768344+238344+2320682(Top 78%)8240(Top 72%)8240(Top 683%)
21M21.00 mi1.00 mi21094-148373-298373-2921273(Top 80%)8607(Top 75%)8607(Top 713%)
35K21.75 mi0.75 mi21064+308363+108363+1020581(Top 77%)8262(Top 72%)8262(Top 685%)
23M23.00 mi1.25 mi21031+338349+148349+1420937(Top 79%)8492(Top 74%)8492(Top 704%)
24M24.00 mi1.00 mi21037-68363-148363-1421204(Top 80%)8671(Top 76%)8671(Top 718%)
40K24.85 mi0.85 mi21023+148370-78370-720836(Top 78%)8512(Top 75%)8512(Top 705%)
25.2M25.20 mi0.35 mi21009+148369+18369+120421(Top 77%)8278(Top 72%)8278(Top 686%)
Finish26.22 mi1.02 mi20981+288358+118358+1120438(Top 77%)8267(Top 72%)8267(Top 685%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

21146

Females

8312

F50-54

8312

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

21186

Females

8377

F50-54

8377

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

21146

Females

8312

F50-54

8312

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20715

Females

8069

F50-54

8069

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

21380

Females

8452

F50-54

8452

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

22032

Females

8850

F50-54

8850

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

20709

Females

8172

F50-54

8172

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

20682

Females

8240

F50-54

8240

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

21273

Females

8607

F50-54

8607

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20581

Females

8262

F50-54

8262

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20937

Females

8492

F50-54

8492

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

21204

Females

8671

F50-54

8671

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20836

Females

8512

F50-54

8512

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

20421

Females

8278

F50-54

8278

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20438

Females

8267

F50-54

8267

Passing Analysis

Category:
Athletes Passed
1403
Passed By
1104
Net Change
+299
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21280
5K → 10K292256+36#21280#21244
10K → 15K171137+34#21244#21210
15K → 20K21685+131#21210#21079
20K → Half2646-20#21079#21099
Half → 25K56214-158#21099#21257
25K → 30K17776+101#21257#21156
30K → 20M10327+76#21156#21080
20M → 21M5670-14#21080#21094
21M → 35K5323+30#21094#21064
35K → 23M8148+33#21064#21031
23M → 24M3945-6#21031#21037
24M → 40K4430+14#21037#21023
40K → 25.2M3319+14#21023#21009
25.2M → Finish5628+28#21009#20981
TOTALS14031104+299
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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