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BOSTON MARATHON 2024

Rosalind Salter

Bib: 14616•F

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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 25%
Division (F18-39)
#0 / 4660
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:41
Rank: #9195
Start → 5K
22:41 | 7:18/mi
10K· 6.21 mi
46:11
Rank: #9894 (-699)
5K → 10K
23:30 | 7:34/mi
15K· 9.32 mi
1:09:54
Rank: #10181 (-287)
10K → 15K
23:43 | 7:38/mi
20K· 12.43 mi
1:34:19
Rank: #10315 (-134)
15K → 20K
24:25 | 7:52/mi
Half· 13.11 mi
1:39:44
Rank: #10407 (-92)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:00:09
Rank: #10798 (-391)
Half → 25K
20:25 | 8:25/mi
30K· 18.64 mi
2:27:06
Rank: #10888 (-90)
25K → 30K
26:57 | 8:40/mi
20M
2:39:21
Rank: #10951 (-63)
30K → 20M
12:15 | 9:01/mi
21M
2:48:20
Rank: #10711 (+240)
20M → 21M
8:59 | 8:59/mi
35K· 21.75 mi
2:54:37
Rank: #10675 (+36)
21M → 35K
6:17 | 8:24/mi
23M
3:05:25
Rank: #10516 (+159)
35K → 23M
10:48 | 8:38/mi
24M
3:14:10
Rank: #10502 (+14)
23M → 24M
8:45 | 8:45/mi
40K· 24.85 mi
3:21:11
Rank: #10324 (+178)
24M → 40K
7:01 | 8:12/mi
25.2M
3:24:23
Rank: #10260 (+64)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:32:15
Rank: #10098 (+162)
25.2M → Finish
7:52 | 7:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:44
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:52:31
Pace8:35 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:2022:417:1822:41
7:18
-
10K
6.21 mi11:17:5046:117:2623:30
7:34
+0:16
15K
9.32 mi11:41:331:09:547:3023:43
7:38
+0:04
20K
12.43 mi12:05:581:34:197:3524:25
7:52
+0:14
Half
13.11 mi12:11:231:39:447:365:25
7:56
+0:04
25K
15.53 mi12:31:482:00:097:4420:25
8:25
+0:29
30K
18.64 mi12:58:452:27:067:5326:57
8:40
+0:15
20M
20.00 mi13:11:002:39:217:5812:15
9:01
+0:21
21M
21.00 mi13:19:592:48:208:018:59
8:59
-0:02
35K
21.75 mi13:26:162:54:378:026:17
8:24
-0:35
23M
23.00 mi13:37:043:05:258:0410:48
8:38
+0:14
24M
24.00 mi13:45:493:14:108:058:45
8:45
+0:07
40K
24.85 mi13:52:503:21:118:067:01
8:12
-0:33
25.2M
25.20 mi13:56:023:24:238:073:12
9:17
+1:05
Finish
26.22 mi14:03:543:32:158:067:52
7:43
-1:34

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

7:18 /mi

Average Pace

8:06 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:36

51% of race

Time at Steady Pace

1:11:28

34% of race

Time at Slower Pace

33:11

16% of race

Average Pace: 8:06 /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 mi10:54:2022:417:1822:41
7:18
#9195
10K
6.21 mi11:17:5046:117:2623:30
7:34
#9894
15K
9.32 mi11:41:331:09:547:3023:43
7:38
#10181
20K
12.43 mi12:05:581:34:197:3524:25
7:52
#10315
Half
13.11 mi12:11:231:39:447:365:25
7:56
#10407
25K
15.53 mi12:31:482:00:097:4420:25
8:25
#10798
30K
18.64 mi12:58:452:27:067:5326:57
8:40
#10888
20M
20.00 mi13:11:002:39:217:5812:15
9:01
#10951
21M
21.00 mi13:19:592:48:208:018:59
8:59
#10711
35K
21.75 mi13:26:162:54:378:026:17
8:24
#10675
23M
23.00 mi13:37:043:05:258:0410:48
8:38
#10516
24M
24.00 mi13:45:493:14:108:058:45
8:45
#10502
40K
24.85 mi13:52:503:21:118:067:01
8:12
#10324
25.2M
25.20 mi13:56:023:24:238:073:12
9:17
#10260
Finish
26.22 mi14:03:543:32:158:067:52
7:43
#10098
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi91951666166610705(Top 42%)2534(Top 23%)2534(Top 54%)
10K6.21 mi3.10 mi9894-6992002-3362002-33610812(Top 42%)2539(Top 23%)2539(Top 54%)
15K9.32 mi3.11 mi10181-2872186-1842186-18410705(Top 42%)2534(Top 23%)2534(Top 54%)
20K12.43 mi3.11 mi10315-1342316-1302316-13010831(Top 42%)2726(Top 25%)2726(Top 58%)
Half13.11 mi0.68 mi10407-922369-532369-5312331(Top 48%)3486(Top 32%)3486(Top 75%)
25K15.53 mi2.42 mi10798-3912627-2582627-25812629(Top 49%)3843(Top 35%)3843(Top 82%)
30K18.64 mi3.11 mi10888-902767-1402767-14011558(Top 45%)3484(Top 32%)3484(Top 75%)
20M20.00 mi1.36 mi10951-632858-912858-9112202(Top 48%)4127(Top 38%)4127(Top 89%)
21M21.00 mi1.00 mi10711+2402794+642794+648538(Top 33%)2457(Top 22%)2457(Top 53%)
35K21.75 mi0.75 mi10675+362803-92803-910154(Top 40%)3305(Top 30%)3305(Top 71%)
23M23.00 mi1.25 mi10516+1592792+112792+119150(Top 36%)2948(Top 27%)2948(Top 63%)
24M24.00 mi1.00 mi10502+142825-332825-3310859(Top 43%)3852(Top 35%)3852(Top 83%)
40K24.85 mi0.85 mi10324+1782781+442781+446860(Top 27%)2062(Top 19%)2062(Top 44%)
25.2M25.20 mi0.35 mi10260+642766+152766+157862(Top 31%)2600(Top 24%)2600(Top 56%)
Finish26.22 mi1.02 mi10098+1622719+472719+476887(Top 27%)2065(Top 19%)2065(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

10705

Females

2534

F18-39

2534

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

10812

Females

2539

F18-39

2539

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

10705

Females

2534

F18-39

2534

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

10831

Females

2726

F18-39

2726

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12331

Females

3486

F18-39

3486

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12629

Females

3843

F18-39

3843

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

11558

Females

3484

F18-39

3484

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12202

Females

4127

F18-39

4127

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8538

Females

2457

F18-39

2457

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10154

Females

3305

F18-39

3305

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9150

Females

2948

F18-39

2948

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

10859

Females

3852

F18-39

3852

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6860

Females

2062

F18-39

2062

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7862

Females

2600

F18-39

2600

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

6887

Females

2065

F18-39

2065

Passing Analysis

Category:
Athletes Passed
2009*
Passed By
2910
Net Change
-903
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9195
5K → 10K76775-699#9195#9894
10K → 15K126411-287#9894#10181
15K → 20K180314-134#10181#10315
20K → Half21113-92#10315#10407
Half → 25K117508-391#10407#10798
25K → 30K259349-90#10798#10888
30K → 20M112175-63#10888#10951
20M → 21M27434+240#10951#10711
21M → 35K8448+36#10711#10675
35K → 23M22364+159#10675#10516
23M → 24M10490+14#10516#10502
24M → 40K190*12+178#10502#10324
40K → 25.2M7511+64#10324#10260
25.2M → Finish1686+162#10260#10098
TOTALS2009*2910-903

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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