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BOSTON MARATHON 2023

Savannah Berry

Bib: 149•F

UT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Female)
#0 / 11423
Top 0.3%
Division (F18-39)
#0 / 4884
Top 0.6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:16
Rank: #503
Start → 5K
18:16 | 5:53/mi
10K· 6.21 mi
36:25
Rank: #487 (+16)
5K → 10K
18:09 | 5:51/mi
15K· 9.32 mi
54:43
Rank: #483 (+4)
10K → 15K
18:18 | 5:53/mi
20K· 12.43 mi
1:13:08
Rank: #474 (+9)
15K → 20K
18:25 | 5:56/mi
Half· 13.11 mi
1:17:07
Rank: #467 (+7)
20K → Half
3:59 | 5:50/mi
25K· 15.53 mi
1:31:29
Rank: #460 (+7)
Half → 25K
14:22 | 5:56/mi
30K· 18.64 mi
1:50:04
Rank: #429 (+31)
25K → 30K
18:35 | 5:59/mi
20M
1:58:14
Rank: #422 (+7)
30K → 20M
8:10 | 6:01/mi
21M
2:04:28
Rank: #409 (+13)
20M → 21M
6:14 | 6:14/mi
35K· 21.75 mi
2:08:44
Rank: #405 (+4)
21M → 35K
4:16 | 5:42/mi
23M
2:16:03
Rank: #371 (+34)
35K → 23M
7:19 | 5:51/mi
24M
2:21:45
Rank: #357 (+14)
23M → 24M
5:42 | 5:42/mi
40K· 24.85 mi
2:26:42
Rank: #337 (+20)
24M → 40K
4:57 | 5:47/mi
25.2M
2:28:49
Rank: #329 (+8)
40K → 25.2M
2:07 | 6:08/mi
Finish· 26.22 mi
2:34:30
Rank: #308 (+21)
25.2M → Finish
5:41 | 5:35/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:17:07
Pace5:53 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:17:23
Pace5:54 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:05:1718:165:5318:16
5:53
-
10K
6.21 mi10:23:2636:255:5218:09
5:51
-0:02
15K
9.32 mi10:41:4454:435:5218:18
5:53
+0:02
20K
12.43 mi11:00:091:13:085:5318:25
5:56
+0:03
Half
13.11 mi11:04:081:17:075:533:59
5:50
-0:06
25K
15.53 mi11:18:301:31:295:5314:22
5:56
+0:06
30K
18.64 mi11:37:051:50:045:5418:35
5:59
+0:03
20M
20.00 mi11:45:151:58:145:558:10
6:01
+0:02
21M
21.00 mi11:51:292:04:285:566:14
6:14
+0:13
35K
21.75 mi11:55:452:08:445:554:16
5:42
-0:32
23M
23.00 mi12:03:042:16:035:557:19
5:51
+0:09
24M
24.00 mi12:08:462:21:455:545:42
5:42
-0:09
40K
24.85 mi12:13:432:26:425:544:57
5:47
+0:05
25.2M
25.20 mi12:15:502:28:495:542:07
6:08
+0:21
Finish
26.22 mi12:21:312:34:305:545:41
5:35
-0:33

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

5:35 /mi

Average Pace

5:54 /mi

Slowest Pace

6:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:16

96% of race

Time at Steady Pace

6:14

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:54 /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 mi10:05:1718:165:5318:16
5:53
#503
10K
6.21 mi10:23:2636:255:5218:09
5:51
#487
15K
9.32 mi10:41:4454:435:5218:18
5:53
#483
20K
12.43 mi11:00:091:13:085:5318:25
5:56
#474
Half
13.11 mi11:04:081:17:075:533:59
5:50
#467
25K
15.53 mi11:18:301:31:295:5314:22
5:56
#460
30K
18.64 mi11:37:051:50:045:5418:35
5:59
#429
20M
20.00 mi11:45:151:58:145:558:10
6:01
#422
21M
21.00 mi11:51:292:04:285:566:14
6:14
#409
35K
21.75 mi11:55:452:08:445:554:16
5:42
#405
23M
23.00 mi12:03:042:16:035:557:19
5:51
#371
24M
24.00 mi12:08:462:21:455:545:42
5:42
#357
40K
24.85 mi12:13:432:26:425:544:57
5:47
#337
25.2M
25.20 mi12:15:502:28:495:542:07
6:08
#329
Finish
26.22 mi12:21:312:34:305:545:41
5:35
#308
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi5033838495(Top 2%)37(Top 0.3%)37(Top 0.8%)
10K6.21 mi3.10 mi487+1636+236+2495(Top 2%)38(Top 0.3%)38(Top 0.8%)
15K9.32 mi3.11 mi483+43636495(Top 2%)37(Top 0.3%)37(Top 0.8%)
20K12.43 mi3.11 mi474+93636467(Top 2%)37(Top 0.3%)37(Top 0.8%)
Half13.11 mi0.68 mi467+73636451(Top 2%)33(Top 0.3%)33(Top 0.7%)
25K15.53 mi2.42 mi460+73636429(Top 2%)32(Top 0.3%)32(Top 0.7%)
30K18.64 mi3.11 mi429+3135+135+1367(Top 1%)30(Top 0.3%)30(Top 0.6%)
20M20.00 mi1.36 mi422+733+233+2358(Top 1%)28(Top 0.2%)28(Top 0.6%)
21M21.00 mi1.00 mi409+133333285(Top 1%)25(Top 0.2%)25(Top 0.5%)
35K21.75 mi0.75 mi405+43333249(Top 0.9%)25(Top 0.2%)25(Top 0.5%)
23M23.00 mi1.25 mi371+3432+132+1167(Top 0.6%)23(Top 0.2%)23(Top 0.5%)
24M24.00 mi1.00 mi357+143232175(Top 0.7%)23(Top 0.2%)23(Top 0.5%)
40K24.85 mi0.85 mi337+203232146(Top 0.5%)15(Top 0.1%)15(Top 0.3%)
25.2M25.20 mi0.35 mi329+831+131+1142(Top 0.5%)17(Top 0.1%)17(Top 0.3%)
Finish26.22 mi1.02 mi308+2129+229+2140(Top 0.5%)15(Top 0.1%)15(Top 0.3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

495

Females

37

F18-39

37

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

495

Females

38

F18-39

38

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

495

Females

37

F18-39

37

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

467

Females

37

F18-39

37

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

451

Females

33

F18-39

33

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

429

Females

32

F18-39

32

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

367

Females

30

F18-39

30

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

358

Females

28

F18-39

28

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

285

Females

25

F18-39

25

21M→35K

21.0 - 21.8 mi

Top 0.9%
×7stories
+17ft-86ft

Overall

249

Females

25

F18-39

25

35K→23M

21.8 - 23.0 mi

Top 0.6%
×5stories
+23ft-63ft

Overall

167

Females

23

F18-39

23

23M→24M

23.0 - 24.0 mi

Top 0.7%
×6stories
+12ft-82ft

Overall

175

Females

23

F18-39

23

24M→40K

24.0 - 24.9 mi

Top 0.5%
×1story
+6ft-20ft

Overall

146

Females

15

F18-39

15

40K→25.2M

24.9 - 25.2 mi

Top 0.5%
×1story
+13ft-16ft

Overall

142

Females

17

F18-39

17

25.2M→Finish

25.2 - 26.2 mi

Top 0.5%
×2stories
+22ft-21ft

Overall

140

Females

15

F18-39

15

Passing Analysis

Category:
Athletes Passed
269
Passed By
74
Net Change
+195
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#503
5K → 10K3923+16#503#487
10K → 15K1713+4#487#483
15K → 20K2213+9#483#474
20K → Half81+7#474#467
Half → 25K147+7#467#460
25K → 30K409+31#460#429
30K → 20M125+7#429#422
20M → 21M152+13#422#409
21M → 35K51+4#409#405
35K → 23M340+34#405#371
23M → 24M140+14#371#357
24M → 40K200+20#357#337
40K → 25.2M80+8#337#329
25.2M → Finish210+21#329#308
TOTALS26974+195
📊

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