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BOSTON MARATHON 2023

Sharon Trainor

Bib: 24190•F

NL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:55
Rank: #21557
Start → 5K
9:18/mi
28:55 split
10K· 6.21 mi
58:14
Rank: #21964 (-407)
5K → 10K
9:26/mi
29:19 split
15K· 9.32 mi
1:27:50
Rank: #22062 (-98)
10K → 15K
9:32/mi
29:36 split
20K· 12.43 mi
1:59:08
Rank: #22350 (-288)
15K → 20K
10:04/mi
31:18 split
Half· 13.11 mi
2:05:35
Rank: #22341 (+9)
20K → Half
9:27/mi
6:27 split
25K· 15.53 mi
2:31:45
Rank: #22639 (-298)
Half → 25K
10:48/mi
26:10 split
30K· 18.64 mi
3:07:21
Rank: #22904 (-265)
25K → 30K
11:28/mi
35:36 split
20M
3:22:52
Rank: #22968 (-64)
30K → 20M
11:25/mi
15:31 split
21M
3:35:56
Rank: #23059 (-91)
20M → 21M
13:04/mi
13:04 split
35K· 21.75 mi
3:43:59
Rank: #23061 (-2)
21M → 35K
10:46/mi
8:03 split
23M
3:58:28
Rank: #23070 (-9)
35K → 23M
11:34/mi
14:29 split
24M
4:09:28
Rank: #23064 (+6)
23M → 24M
11:00/mi
11:00 split
40K· 24.85 mi
4:19:47
Rank: #23104 (-40)
24M → 40K
12:04/mi
10:19 split
25.2M
4:24:36
Rank: #23154 (-50)
40K → 25.2M
13:58/mi
4:49 split
Finish· 26.22 mi
4:35:59
Rank: #23202 (-48)
25.2M → Finish
11:10/mi
11:23 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:35
Pace9:35 /mi
2nd Half
Distance13.11 mi
Time2:30:24
Pace11:28 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2128:559:1828:55
9:18
-
10K
6.21 mi12:13:4058:149:2229:19
9:26
+0:08
15K
9.32 mi12:43:161:27:509:2529:36
9:32
+0:06
20K
12.43 mi13:14:341:59:089:3531:18
10:04
+0:32
Half
13.11 mi13:21:012:05:359:356:27
9:27
-0:37
25K
15.53 mi13:47:112:31:459:4626:10
10:48
+1:21
30K
18.64 mi14:22:473:07:2110:0335:36
11:28
+0:40
20M
20.00 mi14:38:183:22:5210:0915:31
11:25
-0:03
21M
21.00 mi14:51:223:35:5610:1713:04
13:04
+1:39
35K
21.75 mi14:59:253:43:5910:188:03
10:46
-2:18
23M
23.00 mi15:13:543:58:2810:2214:29
11:34
+0:48
24M
24.00 mi15:24:544:09:2810:2411:00
11:00
-0:34
40K
24.85 mi15:35:134:19:4710:2710:19
12:04
+1:04
25.2M
25.20 mi15:40:024:24:3610:304:49
13:58
+1:54
Finish
26.22 mi15:51:254:35:5910:3211:23
11:10
-2:48

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

9:18 /mi

Average Pace

10:32 /mi

Slowest Pace

13:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:35

46% of race

Time at Steady Pace

2:02:12

44% of race

Time at Slower Pace

28:12

10% of race

Average Pace: 10:32 /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 mi11:44:2128:559:1828:55
9:18
#21557
10K
6.21 mi12:13:4058:149:2229:19
9:26
#21964
15K
9.32 mi12:43:161:27:509:2529:36
9:32
#22062
20K
12.43 mi13:14:341:59:089:3531:18
10:04
#22350
Half
13.11 mi13:21:012:05:359:356:27
9:27
#22341
25K
15.53 mi13:47:112:31:459:4626:10
10:48
#22639
30K
18.64 mi14:22:473:07:2110:0335:36
11:28
#22904
20M
20.00 mi14:38:183:22:5210:0915:31
11:25
#22968
21M
21.00 mi14:51:223:35:5610:1713:04
13:04
#23059
35K
21.75 mi14:59:253:43:5910:188:03
10:46
#23061
23M
23.00 mi15:13:543:58:2810:2214:29
11:34
#23070
24M
24.00 mi15:24:544:09:2810:2411:00
11:00
#23064
40K
24.85 mi15:35:134:19:4710:2710:19
12:04
#23104
25.2M
25.20 mi15:40:024:24:3610:304:49
13:58
#23154
Finish
26.22 mi15:51:254:35:5910:3211:23
11:10
#23202
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi215578672867222340(Top 84%)8978(Top 79%)8978(Top 1704%)
10K6.21 mi3.10 mi21964-4078834-1628834-16222333(Top 84%)8999(Top 79%)8999(Top 1708%)
15K9.32 mi3.11 mi22062-988872-388872-3822340(Top 84%)8978(Top 79%)8978(Top 1704%)
20K12.43 mi3.11 mi22350-2889006-1349006-13423075(Top 87%)9390(Top 82%)9390(Top 1782%)
Half13.11 mi0.68 mi22341+99002+49002+422019(Top 83%)8805(Top 77%)8805(Top 1671%)
25K15.53 mi2.42 mi22639-2989170-1689170-16823660(Top 89%)9765(Top 85%)9765(Top 1853%)
30K18.64 mi3.11 mi22904-2659328-1589328-15823799(Top 89%)9898(Top 87%)9898(Top 1878%)
20M20.00 mi1.36 mi22968-649382-549382-5423392(Top 88%)9729(Top 85%)9729(Top 1846%)
21M21.00 mi1.00 mi23059-919434-529434-5224163(Top 91%)10180(Top 89%)10180(Top 1932%)
35K21.75 mi0.75 mi23061-29447-139447-1322859(Top 86%)9520(Top 83%)9520(Top 1806%)
23M23.00 mi1.25 mi23070-99461-149461-1423372(Top 88%)9788(Top 86%)9788(Top 1857%)
24M24.00 mi1.00 mi23064+69473-129473-1223063(Top 87%)9668(Top 85%)9668(Top 1835%)
40K24.85 mi0.85 mi23104-409495-229495-2223979(Top 90%)10168(Top 89%)10168(Top 1929%)
25.2M25.20 mi0.35 mi23154-509528-339528-3324992(Top 94%)10690(Top 94%)10690(Top 2028%)
Finish26.22 mi1.02 mi23202-489553-259553-2524258(Top 91%)10284(Top 90%)10284(Top 1951%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

22340

Females

8978

F60-64

8978

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

22333

Females

8999

F60-64

8999

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

22340

Females

8978

F60-64

8978

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

23075

Females

9390

F60-64

9390

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

22019

Females

8805

F60-64

8805

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

23660

Females

9765

F60-64

9765

25K→30K

15.5 - 18.6 mi

Top 89%
×9story building
+181ft-148ft

Overall

23799

Females

9898

F60-64

9898

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

23392

Females

9729

F60-64

9729

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

24163

Females

10180

F60-64

10180

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

22859

Females

9520

F60-64

9520

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

23372

Females

9788

F60-64

9788

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

23063

Females

9668

F60-64

9668

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

23979

Females

10168

F60-64

10168

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24992

Females

10690

F60-64

10690

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

24258

Females

10284

F60-64

10284

Passing Analysis

Category:
Athletes Passed
638
Passed By
2283
Net Change
-1645
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21557
5K → 10K114521-407#21557#21964
10K → 15K133231-98#21964#22062
15K → 20K59347-288#22062#22350
20K → Half2920+9#22350#22341
Half → 25K31329-298#22341#22639
25K → 30K44309-265#22639#22904
30K → 20M46110-64#22904#22968
20M → 21M19110-91#22968#23059
21M → 35K2426-2#23059#23061
35K → 23M5160-9#23061#23070
23M → 24M4135+6#23070#23064
24M → 40K2767-40#23064#23104
40K → 25.2M353-50#23104#23154
25.2M → Finish1765-48#23154#23202
TOTALS6382283-1645
📊

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