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BOSTON MARATHON 2023

Mattea Geraci

Bib: 23970•F

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
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:44
Rank: #20106
Start → 5K
27:44 | 8:56/mi
10K· 6.21 mi
55:54
Rank: #20640 (-534)
5K → 10K
28:10 | 9:04/mi
15K· 9.32 mi
1:24:03
Rank: #20646 (-6)
10K → 15K
28:09 | 9:04/mi
20K· 12.43 mi
1:52:24
Rank: #20558 (+88)
15K → 20K
28:21 | 9:07/mi
Half· 13.11 mi
1:58:29
Rank: #20530 (+28)
20K → Half
6:05 | 8:55/mi
25K· 15.53 mi
2:21:39
Rank: #20640 (-110)
Half → 25K
23:10 | 9:33/mi
30K· 18.64 mi
2:51:11
Rank: #20394 (+246)
25K → 30K
29:32 | 9:30/mi
20M
3:04:49
Rank: #20404 (-10)
30K → 20M
13:38 | 10:02/mi
21M
3:15:06
Rank: #20301 (+103)
20M → 21M
10:17 | 10:17/mi
35K· 21.75 mi
3:22:00
Rank: #20252 (+49)
21M → 35K
6:54 | 9:13/mi
23M
3:34:06
Rank: #20159 (+93)
35K → 23M
12:06 | 9:40/mi
24M
3:43:38
Rank: #20124 (+35)
23M → 24M
9:32 | 9:32/mi
40K· 24.85 mi
3:51:25
Rank: #20018 (+106)
24M → 40K
7:47 | 9:06/mi
25.2M
3:54:47
Rank: #19967 (+51)
40K → 25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
4:03:53
Rank: #19888 (+79)
25.2M → Finish
9:06 | 8:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:29
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:05:24
Pace9:34 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3327:448:5627:44
8:56
-
10K
6.21 mi11:50:4355:549:0028:10
9:04
+0:08
15K
9.32 mi12:18:521:24:039:0128:09
9:04
0:00
20K
12.43 mi12:47:131:52:249:0328:21
9:07
+0:03
Half
13.11 mi12:53:181:58:299:026:05
8:55
-0:12
25K
15.53 mi13:16:282:21:399:0723:10
9:33
+0:38
30K
18.64 mi13:46:002:51:119:1129:32
9:30
-0:03
20M
20.00 mi13:59:383:04:499:1413:38
10:02
+0:32
21M
21.00 mi14:09:553:15:069:1710:17
10:17
+0:15
35K
21.75 mi14:16:493:22:009:176:54
9:13
-1:04
23M
23.00 mi14:28:553:34:069:1912:06
9:40
+0:27
24M
24.00 mi14:38:273:43:389:199:32
9:32
-0:08
40K
24.85 mi14:46:143:51:259:197:47
9:06
-0:26
25.2M
25.20 mi14:49:363:54:479:193:22
9:46
+0:40
Finish
26.22 mi14:58:424:03:539:199:06
8:56
-0:50

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

8:55 /mi

Average Pace

9:19 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:39:58

90% of race

Time at Steady Pace

23:55

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:18 /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 mi11:22:3327:448:5627:44
8:56
#20106
10K
6.21 mi11:50:4355:549:0028:10
9:04
#20640
15K
9.32 mi12:18:521:24:039:0128:09
9:04
#20646
20K
12.43 mi12:47:131:52:249:0328:21
9:07
#20558
Half
13.11 mi12:53:181:58:299:026:05
8:55
#20530
25K
15.53 mi13:16:282:21:399:0723:10
9:33
#20640
30K
18.64 mi13:46:002:51:119:1129:32
9:30
#20394
20M
20.00 mi13:59:383:04:499:1413:38
10:02
#20404
21M
21.00 mi14:09:553:15:069:1710:17
10:17
#20301
35K
21.75 mi14:16:493:22:009:176:54
9:13
#20252
23M
23.00 mi14:28:553:34:069:1912:06
9:40
#20159
24M
24.00 mi14:38:273:43:389:199:32
9:32
#20124
40K
24.85 mi14:46:143:51:259:197:47
9:06
#20018
25.2M
25.20 mi14:49:363:54:479:193:22
9:46
#19967
Finish
26.22 mi14:58:424:03:539:199:06
8:56
#19888
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi201067880788020777(Top 78%)8109(Top 71%)8109(Top 1539%)
10K6.21 mi3.10 mi20640-5348113-2338113-23321146(Top 79%)8350(Top 73%)8350(Top 1584%)
15K9.32 mi3.11 mi20646-68092+218092+2120777(Top 78%)8109(Top 71%)8109(Top 1539%)
20K12.43 mi3.11 mi20558+888028+648028+6420264(Top 76%)7823(Top 68%)7823(Top 1484%)
Half13.11 mi0.68 mi20530+288006+228006+2220094(Top 75%)7721(Top 68%)7721(Top 1465%)
25K15.53 mi2.42 mi20640-1108065-598065-5921017(Top 79%)8272(Top 72%)8272(Top 1570%)
30K18.64 mi3.11 mi20394+2467947+1187947+11819468(Top 73%)7453(Top 65%)7453(Top 1414%)
20M20.00 mi1.36 mi20404-107967-207967-2020568(Top 77%)8168(Top 72%)8168(Top 1550%)
21M21.00 mi1.00 mi20301+1037922+457922+4518997(Top 71%)7339(Top 64%)7339(Top 1393%)
35K21.75 mi0.75 mi20252+497907+157907+1518873(Top 71%)7327(Top 64%)7327(Top 1390%)
23M23.00 mi1.25 mi20159+937861+467861+4618969(Top 71%)7391(Top 65%)7391(Top 1402%)
24M24.00 mi1.00 mi20124+357845+167845+1619347(Top 73%)7637(Top 67%)7637(Top 1449%)
40K24.85 mi0.85 mi20018+1067792+537792+5316687(Top 63%)6240(Top 55%)6240(Top 1184%)
25.2M25.20 mi0.35 mi19967+517770+227770+2216458(Top 62%)6152(Top 54%)6152(Top 1167%)
Finish26.22 mi1.02 mi19888+797728+427728+4217654(Top 66%)6739(Top 59%)6739(Top 1279%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20777

Females

8109

F60-64

8109

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

21146

Females

8350

F60-64

8350

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20777

Females

8109

F60-64

8109

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

20264

Females

7823

F60-64

7823

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

20094

Females

7721

F60-64

7721

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

21017

Females

8272

F60-64

8272

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

19468

Females

7453

F60-64

7453

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

20568

Females

8168

F60-64

8168

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18997

Females

7339

F60-64

7339

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18873

Females

7327

F60-64

7327

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

18969

Females

7391

F60-64

7391

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

19347

Females

7637

F60-64

7637

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16687

Females

6240

F60-64

6240

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16458

Females

6152

F60-64

6152

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17654

Females

6739

F60-64

6739

Passing Analysis

Category:
Athletes Passed
1565
Passed By
1347
Net Change
+218
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20106
5K → 10K101635-534#20106#20640
10K → 15K172178-6#20640#20646
15K → 20K207119+88#20646#20558
20K → Half4517+28#20558#20530
Half → 25K62172-110#20530#20640
25K → 30K28034+246#20640#20394
30K → 20M7282-10#20394#20404
20M → 21M12926+103#20404#20301
21M → 35K556+49#20301#20252
35K → 23M12532+93#20252#20159
23M → 24M6025+35#20159#20124
24M → 40K1159+106#20124#20018
40K → 25.2M554+51#20018#19967
25.2M → Finish878+79#19967#19888
TOTALS15651347+218
📊

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