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BOSTON MARATHON 2023

Elissa Davis

MA

Bib: 26391 F

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
11:15/mi
34:57
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
11:25/mi
1:10:26
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
12:06/mi
1:48:03
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
12:36/mi
2:27:12
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
12:14/mi
2:35:33
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
14:24/mi
3:10:28
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
14:54/mi
3:56:44
↑ 181↓ 1480.2%
138 ft elev
20M
14:53/mi
4:16:57
↑ 64↓ 500.2%
148 ft elev
21M
15:49/mi
4:32:46
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
13:55/mi
4:43:11
↑ 17↓ 861.7%
156 ft elev
23M
15:02/mi
5:02:00
↑ 23↓ 630.6%
116 ft elev
24M
14:37/mi
5:16:37
↓ 821.3%
34 ft elev
40K· 24.85 mi
15:38/mi
5:29:59
↓ 200.3%
20 ft elev
25.2M
14:24/mi
5:34:57
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
13:01/mi
5:48:13
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:35:33
Pace11:52 /mi
2nd Half
Distance13.11 mi
Time3:12:40
Pace14:42 /mi
📊Positive Split: 23.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:4934:5711:1534:57
11:15
-
10K
6.21 mi12:31:181:10:2611:2035:29
11:25
+0:10
15K
9.32 mi13:08:551:48:0311:3637:37
12:06
+0:41
20K
12.43 mi13:48:042:27:1211:5139:09
12:36
+0:30
Half
13.11 mi13:56:252:35:3311:528:21
12:14
-0:22
25K
15.53 mi14:31:203:10:2812:1634:55
14:24
+2:10
30K
18.64 mi15:17:363:56:4412:4246:16
14:54
+0:30
20M
20.00 mi15:37:494:16:5712:5120:13
14:53
-0:01
21M
21.00 mi15:53:384:32:4612:5915:49
15:49
+0:56
35K
21.75 mi16:04:034:43:1113:0110:25
13:55
-1:54
23M
23.00 mi16:22:525:02:0013:0818:49
15:02
+1:07
24M
24.00 mi16:37:295:16:3713:1214:37
14:37
-0:25
40K
24.85 mi16:50:515:29:5913:1713:22
15:38
+1:01
25.2M
25.20 mi16:55:495:34:5713:184:58
14:24
-1:14
Finish
26.22 mi17:09:055:48:1313:1713:16
13:01
-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

11:15 /mi

Average Pace

13:17 /mi

Slowest Pace

15:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:49

48% of race

Time at Steady Pace

2:30:13

43% of race

Time at Slower Pace

29:11

8% of race

Average Pace: 13:17 /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 mi11:55:4934:5711:1534:57
11:15
#25986
10K
6.21 mi12:31:181:10:2611:2035:29
11:25
#25962
15K
9.32 mi13:08:551:48:0311:3637:37
12:06
#26042
20K
12.43 mi13:48:042:27:1211:5139:09
12:36
#26061
Half
13.11 mi13:56:252:35:3311:528:21
12:14
#26063
25K
15.53 mi14:31:203:10:2812:1634:55
14:24
#26181
30K
18.64 mi15:17:363:56:4412:4246:16
14:54
#26252
20M
20.00 mi15:37:494:16:5712:5120:13
14:53
#26260
21M
21.00 mi15:53:384:32:4612:5915:49
15:49
#26270
35K
21.75 mi16:04:034:43:1113:0110:25
13:55
#26270
23M
23.00 mi16:22:525:02:0013:0818:49
15:02
#26294
24M
24.00 mi16:37:295:16:3713:1214:37
14:37
#26312
40K
24.85 mi16:50:515:29:5913:1713:22
15:38
#26325
25.2M
25.20 mi16:55:495:34:5713:184:58
14:24
#26313
Finish
26.22 mi17:09:055:48:1313:1713:16
13:01
#26314
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25986110431104326129(Top 98%)11118(Top 97%)11118(Top 921%)
10K6.21 mi3.10 mi25962+2411018+2511018+2525902(Top 97%)10982(Top 96%)10982(Top 910%)
15K9.32 mi3.11 mi26042-8011063-4511063-4526129(Top 98%)11118(Top 97%)11118(Top 921%)
20K12.43 mi3.11 mi26061-1911075-1211075-1226026(Top 98%)11073(Top 97%)11073(Top 917%)
Half13.11 mi0.68 mi26063-211083-811083-826032(Top 98%)11078(Top 97%)11078(Top 918%)
25K15.53 mi2.42 mi26181-11811157-7411157-7426456(Top 99%)11335(Top 99%)11335(Top 939%)
30K18.64 mi3.11 mi26252-7111198-4111198-4126390(Top 99%)11307(Top 99%)11307(Top 937%)
20M20.00 mi1.36 mi26260-811209-1111209-1126252(Top 99%)11257(Top 99%)11257(Top 933%)
21M21.00 mi1.00 mi26270-1011218-911218-926158(Top 98%)11203(Top 98%)11203(Top 928%)
35K21.75 mi0.75 mi2627011221-311221-326101(Top 98%)11187(Top 98%)11187(Top 927%)
23M23.00 mi1.25 mi26294-2411233-1211233-1226305(Top 99%)11287(Top 99%)11287(Top 935%)
24M24.00 mi1.00 mi26312-1811248-1511248-1526312(Top 99%)11304(Top 99%)11304(Top 937%)
40K24.85 mi0.85 mi26325-1311256-811256-826345(Top 99%)11320(Top 99%)11320(Top 938%)
25.2M25.20 mi0.35 mi26313+1211251+511251+525342(Top 95%)10854(Top 95%)10854(Top 899%)
Finish26.22 mi1.02 mi26314-111253-211253-225986(Top 98%)11165(Top 98%)11165(Top 925%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

26129

Females

11118

F50-54

11118

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

25902

Females

10982

F50-54

10982

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

26129

Females

11118

F50-54

11118

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

26026

Females

11073

F50-54

11073

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

26032

Females

11078

F50-54

11078

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

26456

Females

11335

F50-54

11335

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

26390

Females

11307

F50-54

11307

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

26252

Females

11257

F50-54

11257

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

26158

Females

11203

F50-54

11203

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

26101

Females

11187

F50-54

11187

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

26305

Females

11287

F50-54

11287

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

26312

Females

11304

F50-54

11304

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26345

Females

11320

F50-54

11320

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25342

Females

10854

F50-54

10854

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

25986

Females

11165

F50-54

11165

Passing Analysis

Category:
Athletes Passed
303
Passed By
631
Net Change
-328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25986
5K → 10K11187+24#25986#25962
10K → 15K32112-80#25962#26042
15K → 20K4867-19#26042#26061
20K → Half1315-2#26061#26063
Half → 25K4122-118#26063#26181
25K → 30K2091-71#26181#26252
30K → 20M1422-8#26252#26260
20M → 21M1323-10#26260#26270
21M → 35K13130#26270#26270
35K → 23M630-24#26270#26294
23M → 24M624-18#26294#26312
24M → 40K316-13#26312#26325
40K → 25.2M120+12#26325#26313
25.2M → Finish89-1#26313#26314
TOTALS303631-328
📊

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