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BOSTON MARATHON 2023

Tara Beveroth

Bib: 19575•F

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 48%
Masters (Masters Women)
#0 / 6539
Top 37%
Division (F40-44)
#0 / 1878
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
8:15/mi
25:39
↑ 97↓ 3451.5%
10K· 6.21 mi
8:06/mi
50:50
↑ 79↓ 1380.4%
15K· 9.32 mi
8:11/mi
1:16:14
↑ 67↓ 78
20K· 12.43 mi
8:12/mi
1:41:42
↑ 106↓ 860.1%
Half· 13.11 mi
8:08/mi
1:47:15
↑ 19↓ 370.5%
25K· 15.53 mi
8:18/mi
2:07:22
↑ 66↓ 880.2%
30K· 18.64 mi
8:33/mi
2:33:57
↑ 181↓ 1480.2%
20M
8:48/mi
2:45:54
↑ 64↓ 500.2%
21M
9:55/mi
2:55:49
↑ 106↓ 241.6%
35K· 21.75 mi
8:40/mi
3:02:18
↑ 17↓ 861.7%
23M
9:25/mi
3:14:05
↑ 23↓ 630.6%
24M
9:19/mi
3:23:24
↓ 821.3%
40K· 24.85 mi
9:37/mi
3:31:37
↓ 200.3%
25.2M
10:35/mi
3:35:16
↑ 13↓ 160.2%
Finish· 26.22 mi
8:58/mi
3:44:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:15
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:57:09
Pace8:56 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2825:398:1525:39
8:15
-
10K
6.21 mi11:42:3950:508:1125:11
8:06
-0:09
15K
9.32 mi12:08:031:16:148:1125:24
8:11
+0:05
20K
12.43 mi12:33:311:41:428:1125:28
8:12
+0:01
Half
13.11 mi12:39:041:47:158:115:33
8:08
-0:04
25K
15.53 mi12:59:112:07:228:1220:07
8:18
+0:10
30K
18.64 mi13:25:462:33:578:1626:35
8:33
+0:15
20M
20.00 mi13:37:432:45:548:1811:57
8:48
+0:15
21M
21.00 mi13:47:382:55:498:229:55
9:55
+1:07
35K
21.75 mi13:54:073:02:188:236:29
8:40
-1:15
23M
23.00 mi14:05:543:14:058:2611:47
9:25
+0:45
24M
24.00 mi14:15:133:23:248:299:19
9:19
-0:06
40K
24.85 mi14:23:263:31:378:318:13
9:37
+0:18
25.2M
25.20 mi14:27:053:35:168:333:39
10:35
+0:58
Finish
26.22 mi14:36:133:44:248:349:08
8:58
-1:37

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

8:06 /mi

Average Pace

8:34 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:22

57% of race

Time at Steady Pace

54:09

24% of race

Time at Slower Pace

42:53

19% of race

Average Pace: 8:34 /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 mi11:17:2825:398:1525:39
8:15
#15870
10K
6.21 mi11:42:3950:508:1125:11
8:06
#15693
15K
9.32 mi12:08:031:16:148:1125:24
8:11
#15664
20K
12.43 mi12:33:311:41:428:1125:28
8:12
#15467
Half
13.11 mi12:39:041:47:158:115:33
8:08
#15466
25K
15.53 mi12:59:112:07:228:1220:07
8:18
#15352
30K
18.64 mi13:25:462:33:578:1626:35
8:33
#15187
20M
20.00 mi13:37:432:45:548:1811:57
8:48
#15204
21M
21.00 mi13:47:382:55:498:229:55
9:55
#15341
35K
21.75 mi13:54:073:02:188:236:29
8:40
#15371
23M
23.00 mi14:05:543:14:058:2611:47
9:25
#15556
24M
24.00 mi14:15:133:23:248:299:19
9:19
#15711
40K
24.85 mi14:23:263:31:378:318:13
9:37
#15859
25.2M
25.20 mi14:27:053:35:168:333:39
10:35
#15935
Finish
26.22 mi14:36:133:44:248:349:08
8:58
#16017
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi158705195519515699(Top 59%)5111(Top 45%)5111(Top 272%)
10K6.21 mi3.10 mi15693+1775090+1055090+10515566(Top 58%)4995(Top 44%)4995(Top 266%)
15K9.32 mi3.11 mi15664+295077+135077+1315699(Top 59%)5111(Top 45%)5111(Top 272%)
20K12.43 mi3.11 mi15467+1974976+1014976+10114952(Top 56%)4687(Top 41%)4687(Top 250%)
Half13.11 mi0.68 mi15466+14977-14977-115406(Top 58%)4940(Top 43%)4940(Top 263%)
25K15.53 mi2.42 mi15352+1144933+444933+4414963(Top 56%)4815(Top 42%)4815(Top 256%)
30K18.64 mi3.11 mi15187+1654877+564877+5614670(Top 55%)4737(Top 41%)4737(Top 252%)
20M20.00 mi1.36 mi15204-174911-344911-3415414(Top 58%)5224(Top 46%)5224(Top 278%)
21M21.00 mi1.00 mi15341-1375019-1085019-10817720(Top 67%)6589(Top 58%)6589(Top 351%)
35K21.75 mi0.75 mi15371-305052-335052-3316257(Top 61%)5842(Top 51%)5842(Top 311%)
23M23.00 mi1.25 mi15556-1855199-1475199-14717977(Top 68%)6849(Top 60%)6849(Top 365%)
24M24.00 mi1.00 mi15711-1555308-1095308-10918527(Top 70%)7178(Top 63%)7178(Top 382%)
40K24.85 mi0.85 mi15859-1485397-895397-8918725(Top 70%)7334(Top 64%)7334(Top 391%)
25.2M25.20 mi0.35 mi15935-765448-515448-5119361(Top 73%)7695(Top 67%)7695(Top 410%)
Finish26.22 mi1.02 mi16017-825498-505498-5017799(Top 67%)6803(Top 60%)6803(Top 362%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15699

Females

5111

F40-44

5111

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

15566

Females

4995

F40-44

4995

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15699

Females

5111

F40-44

5111

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

14952

Females

4687

F40-44

4687

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

15406

Females

4940

F40-44

4940

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14963

Females

4815

F40-44

4815

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

14670

Females

4737

F40-44

4737

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

15414

Females

5224

F40-44

5224

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

17720

Females

6589

F40-44

6589

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

16257

Females

5842

F40-44

5842

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

17977

Females

6849

F40-44

6849

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

18527

Females

7178

F40-44

7178

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18725

Females

7334

F40-44

7334

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

19361

Females

7695

F40-44

7695

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

17799

Females

6803

F40-44

6803

Passing Analysis

Category:
Athletes Passed
1671
Passed By
1818
Net Change
-147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15870
5K → 10K389212+177#15870#15693
10K → 15K198169+29#15693#15664
15K → 20K27578+197#15664#15467
20K → Half3332+1#15467#15466
Half → 25K19379+114#15466#15352
25K → 30K25893+165#15352#15187
30K → 20M8198-17#15187#15204
20M → 21M47184-137#15204#15341
21M → 35K3969-30#15341#15371
35K → 23M48233-185#15371#15556
23M → 24M32187-155#15556#15711
24M → 40K30178-148#15711#15859
40K → 25.2M1389-76#15859#15935
25.2M → Finish35117-82#15935#16017
TOTALS16711818-147
📊

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