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BOSTON MARATHON 2023

Mariluci Savazoni

Bib: 17879•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Female)
#0 / 11423
Top 33%
Masters (Masters Women)
#0 / 6539
Top 20%
Division (F45-49)
#0 / 1817
Top 21%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:28
Rank: #13051
Start → 5K
24:28 | 7:53/mi
10K· 6.21 mi
48:36
Rank: #12906 (+145)
5K → 10K
24:08 | 7:46/mi
15K· 9.32 mi
1:13:42
Rank: #13637 (-731)
10K → 15K
25:06 | 8:05/mi
20K· 12.43 mi
1:38:23
Rank: #13451 (+186)
15K → 20K
24:41 | 7:57/mi
Half· 13.11 mi
1:43:44
Rank: #13426 (+25)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:03:08
Rank: #13286 (+140)
Half → 25K
19:24 | 8:00/mi
30K· 18.64 mi
2:30:16
Rank: #13779 (-493)
25K → 30K
27:08 | 8:44/mi
20M
2:41:32
Rank: #13645 (+134)
30K → 20M
11:16 | 8:17/mi
21M
2:50:28
Rank: #13586 (+59)
20M → 21M
8:56 | 8:56/mi
35K· 21.75 mi
2:56:30
Rank: #13536 (+50)
21M → 35K
6:02 | 8:04/mi
23M
3:07:00
Rank: #13443 (+93)
35K → 23M
10:30 | 8:23/mi
24M
3:15:02
Rank: #13316 (+127)
23M → 24M
8:02 | 8:02/mi
40K· 24.85 mi
3:22:01
Rank: #13222 (+94)
24M → 40K
6:59 | 8:10/mi
25.2M
3:25:07
Rank: #13181 (+41)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:33:26
Rank: #13176 (+5)
25.2M → Finish
8:19 | 8:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:44
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:49:42
Pace8:22 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:0724:287:5324:28
7:53
-
10K
6.21 mi11:39:1548:367:4924:08
7:46
-0:07
15K
9.32 mi12:04:211:13:427:5425:06
8:05
+0:19
20K
12.43 mi12:29:021:38:237:5524:41
7:57
-0:08
Half
13.11 mi12:34:231:43:447:555:21
7:50
-0:07
25K
15.53 mi12:53:472:03:087:5619:24
8:00
+0:10
30K
18.64 mi13:20:552:30:168:0427:08
8:44
+0:44
20M
20.00 mi13:32:112:41:328:0511:16
8:17
-0:27
21M
21.00 mi13:41:072:50:288:078:56
8:56
+0:39
35K
21.75 mi13:47:092:56:308:076:02
8:04
-0:52
23M
23.00 mi13:57:393:07:008:0810:30
8:23
+0:19
24M
24.00 mi14:05:413:15:028:088:02
8:02
-0:21
40K
24.85 mi14:12:403:22:018:086:59
8:10
+0:08
25.2M
25.20 mi14:15:463:25:078:083:06
8:59
+0:49
Finish
26.22 mi14:24:053:33:268:098:19
8:10
-0:49

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

7:46 /mi

Average Pace

8:09 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:16

82% of race

Time at Steady Pace

39:10

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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 mi11:15:0724:287:5324:28
7:53
#13051
10K
6.21 mi11:39:1548:367:4924:08
7:46
#12906
15K
9.32 mi12:04:211:13:427:5425:06
8:05
#13637
20K
12.43 mi12:29:021:38:237:5524:41
7:57
#13451
Half
13.11 mi12:34:231:43:447:555:21
7:50
#13426
25K
15.53 mi12:53:472:03:087:5619:24
8:00
#13286
30K
18.64 mi13:20:552:30:168:0427:08
8:44
#13779
20M
20.00 mi13:32:112:41:328:0511:16
8:17
#13645
21M
21.00 mi13:41:072:50:288:078:56
8:56
#13586
35K
21.75 mi13:47:092:56:308:076:02
8:04
#13536
23M
23.00 mi13:57:393:07:008:0810:30
8:23
#13443
24M
24.00 mi14:05:413:15:028:088:02
8:02
#13316
40K
24.85 mi14:12:403:22:018:086:59
8:10
#13222
25.2M
25.20 mi14:15:463:25:078:083:06
8:59
#13181
Finish
26.22 mi14:24:053:33:268:098:19
8:10
#13176
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi130513472347215020(Top 56%)4686(Top 41%)4686(Top 258%)
10K6.21 mi3.10 mi12906+1453387+853387+8512867(Top 48%)3356(Top 29%)3356(Top 185%)
15K9.32 mi3.11 mi13637-7313840-4533840-45315020(Top 56%)4686(Top 41%)4686(Top 258%)
20K12.43 mi3.11 mi13451+1863753+873753+8713004(Top 49%)3554(Top 31%)3554(Top 196%)
Half13.11 mi0.68 mi13426+253740+133740+1313169(Top 49%)3603(Top 32%)3603(Top 198%)
25K15.53 mi2.42 mi13286+1403674+663674+6612773(Top 48%)3507(Top 31%)3507(Top 193%)
30K18.64 mi3.11 mi13779-4934007-3334007-33315696(Top 59%)5322(Top 47%)5322(Top 293%)
20M20.00 mi1.36 mi13645+1343943+643943+6412329(Top 46%)3480(Top 30%)3480(Top 192%)
21M21.00 mi1.00 mi13586+593929+143929+1413049(Top 49%)3970(Top 35%)3970(Top 218%)
35K21.75 mi0.75 mi13536+503904+253904+2512609(Top 47%)3770(Top 33%)3770(Top 207%)
23M23.00 mi1.25 mi13443+933884+203884+2012516(Top 47%)3806(Top 33%)3806(Top 209%)
24M24.00 mi1.00 mi13316+1273825+593825+5911510(Top 43%)3341(Top 29%)3341(Top 184%)
40K24.85 mi0.85 mi13222+943791+343791+3411181(Top 42%)3251(Top 28%)3251(Top 179%)
25.2M25.20 mi0.35 mi13181+413786+53786+512527(Top 47%)3986(Top 35%)3986(Top 219%)
Finish26.22 mi1.02 mi13176+53802-163802-1613198(Top 50%)4307(Top 38%)4307(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

15020

Females

4686

F45-49

4686

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12867

Females

3356

F45-49

3356

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

15020

Females

4686

F45-49

4686

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

13004

Females

3554

F45-49

3554

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13169

Females

3603

F45-49

3603

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12773

Females

3507

F45-49

3507

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15696

Females

5322

F45-49

5322

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

12329

Females

3480

F45-49

3480

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13049

Females

3970

F45-49

3970

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12609

Females

3770

F45-49

3770

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12516

Females

3806

F45-49

3806

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11510

Females

3341

F45-49

3341

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11181

Females

3251

F45-49

3251

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12527

Females

3986

F45-49

3986

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

13198

Females

4307

F45-49

4307

Passing Analysis

Category:
Athletes Passed
1898
Passed By
2023
Net Change
-125
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13051
5K → 10K391246+145#13051#12906
10K → 15K41772-731#12906#13637
15K → 20K27488+186#13637#13451
20K → Half4318+25#13451#13426
Half → 25K20666+140#13426#13286
25K → 30K67560-493#13286#13779
30K → 20M16632+134#13779#13645
20M → 21M11657+59#13645#13586
21M → 35K7929+50#13586#13536
35K → 23M13744+93#13536#13443
23M → 24M14417+127#13443#13316
24M → 40K10814+94#13316#13222
40K → 25.2M6019+41#13222#13181
25.2M → Finish6661+5#13181#13176
TOTALS18982023-125
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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