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BOSTON MARATHON 2024

Marguerite Salamone

Bib: 9464•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Female)
#0 / 10924
Top 0.5%
Division (F18-39)
#0 / 4660
Top 1.0%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:18
Rank: #1694
Start → 5K
19:18 | 6:13/mi
10K· 6.21 mi
38:24
Rank: #1463 (+231)
5K → 10K
19:06 | 6:09/mi
15K· 9.32 mi
57:58
Rank: #1544 (-81)
10K → 15K
19:34 | 6:18/mi
20K· 12.43 mi
1:17:46
Rank: #1537 (+7)
15K → 20K
19:48 | 6:22/mi
Half· 13.11 mi
1:22:07
Rank: #1568 (-31)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:37:45
Rank: #1534 (+34)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
1:58:24
Rank: #1443 (+91)
25K → 30K
20:39 | 6:39/mi
20M
2:07:38
Rank: #1421 (+22)
30K → 20M
9:14 | 6:48/mi
21M
2:14:34
Rank: #1353 (+68)
20M → 21M
6:56 | 6:56/mi
35K· 21.75 mi
2:19:34
Rank: #1348 (+5)
21M → 35K
5:00 | 6:41/mi
23M
2:28:11
Rank: #1318 (+30)
35K → 23M
8:37 | 6:53/mi
24M
2:34:57
Rank: #1313 (+5)
23M → 24M
6:46 | 6:46/mi
40K· 24.85 mi
2:40:56
Rank: #1320 (-7)
24M → 40K
5:59 | 7:00/mi
25.2M
2:43:31
Rank: #1312 (+8)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:50:04
Rank: #1286 (+26)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:07
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:27:57
Pace6:43 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:5319:186:1319:18
6:13
-
10K
6.21 mi11:03:5938:246:1119:06
6:09
-0:04
15K
9.32 mi11:23:3357:586:1319:34
6:18
+0:09
20K
12.43 mi11:43:211:17:466:1519:48
6:22
+0:04
Half
13.11 mi11:47:421:22:076:164:21
6:23
+0:01
25K
15.53 mi12:03:201:37:456:1815:38
6:27
+0:04
30K
18.64 mi12:23:591:58:246:2120:39
6:39
+0:12
20M
20.00 mi12:33:132:07:386:239:14
6:48
+0:09
21M
21.00 mi12:40:092:14:346:246:56
6:56
+0:08
35K
21.75 mi12:45:092:19:346:255:00
6:41
-0:15
23M
23.00 mi12:53:462:28:116:278:37
6:53
+0:12
24M
24.00 mi13:00:322:34:576:276:46
6:46
-0:07
40K
24.85 mi13:06:312:40:566:285:59
7:00
+0:14
25.2M
25.20 mi13:09:062:43:316:292:35
7:29
+0:29
Finish
26.22 mi13:15:392:50:046:296:33
6:26
-1:03

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

6:09 /mi

Average Pace

6:29 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:18

61% of race

Time at Steady Pace

41:39

24% of race

Time at Slower Pace

24:07

14% of race

Average Pace: 6:29 /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 mi10:44:5319:186:1319:18
6:13
#1694
10K
6.21 mi11:03:5938:246:1119:06
6:09
#1463
15K
9.32 mi11:23:3357:586:1319:34
6:18
#1544
20K
12.43 mi11:43:211:17:466:1519:48
6:22
#1537
Half
13.11 mi11:47:421:22:076:164:21
6:23
#1568
25K
15.53 mi12:03:201:37:456:1815:38
6:27
#1534
30K
18.64 mi12:23:591:58:246:2120:39
6:39
#1443
20M
20.00 mi12:33:132:07:386:239:14
6:48
#1421
21M
21.00 mi12:40:092:14:346:246:56
6:56
#1353
35K
21.75 mi12:45:092:19:346:255:00
6:41
#1348
23M
23.00 mi12:53:462:28:116:278:37
6:53
#1318
24M
24.00 mi13:00:322:34:576:276:46
6:46
#1313
40K
24.85 mi13:06:312:40:566:285:59
7:00
#1320
25.2M
25.20 mi13:09:062:43:316:292:35
7:29
#1312
Finish
26.22 mi13:15:392:50:046:296:33
6:26
#1286
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi169455551748(Top 7%)50(Top 0.5%)50(Top 1%)
10K6.21 mi3.10 mi1463+23143+1243+121331(Top 5%)37(Top 0.3%)37(Top 0.8%)
15K9.32 mi3.11 mi1544-8144-144-11748(Top 7%)50(Top 0.5%)50(Top 1%)
20K12.43 mi3.11 mi1537+745-145-11636(Top 6%)56(Top 0.5%)56(Top 1%)
Half13.11 mi0.68 mi1568-3145452033(Top 8%)69(Top 0.6%)69(Top 1%)
25K15.53 mi2.42 mi1534+3446-146-11593(Top 6%)53(Top 0.5%)53(Top 1%)
30K18.64 mi3.11 mi1443+9146461475(Top 6%)60(Top 0.5%)60(Top 1%)
20M20.00 mi1.36 mi1421+2246461594(Top 6%)80(Top 0.7%)80(Top 2%)
21M21.00 mi1.00 mi1353+684646948(Top 4%)47(Top 0.4%)47(Top 1%)
35K21.75 mi0.75 mi1348+548-248-21865(Top 7%)129(Top 1%)129(Top 3%)
23M23.00 mi1.25 mi1318+3047+147+11568(Top 6%)100(Top 0.9%)100(Top 2%)
24M24.00 mi1.00 mi1313+548-148-11599(Top 6%)121(Top 1%)121(Top 3%)
40K24.85 mi0.85 mi1320-750-250-21862(Top 7%)171(Top 2%)171(Top 4%)
25.2M25.20 mi0.35 mi1312+851-151-11444(Top 6%)126(Top 1%)126(Top 3%)
Finish26.22 mi1.02 mi1286+2651511219(Top 5%)98(Top 0.9%)98(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1748

Females

50

F18-39

50

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1331

Females

37

F18-39

37

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1748

Females

50

F18-39

50

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1636

Females

56

F18-39

56

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2033

Females

69

F18-39

69

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1593

Females

53

F18-39

53

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1475

Females

60

F18-39

60

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1594

Females

80

F18-39

80

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

948

Females

47

F18-39

47

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1865

Females

129

F18-39

129

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1568

Females

100

F18-39

100

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1599

Females

121

F18-39

121

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1862

Females

171

F18-39

171

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1444

Females

126

F18-39

126

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1219

Females

98

F18-39

98

Passing Analysis

Category:
Athletes Passed
838
Passed By
430
Net Change
+408
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1694
5K → 10K24413+231#1694#1463
10K → 15K28109-81#1463#1544
15K → 20K6962+7#1544#1537
20K → Half233-31#1537#1568
Half → 25K6935+34#1568#1534
25K → 30K12837+91#1534#1443
30K → 20M5028+22#1443#1421
20M → 21M746+68#1421#1353
21M → 35K2520+5#1353#1348
35K → 23M5121+30#1348#1318
23M → 24M3025+5#1318#1313
24M → 40K1825-7#1313#1320
40K → 25.2M113+8#1320#1312
25.2M → Finish3913+26#1312#1286
TOTALS838430+408
📊

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