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BOSTON MARATHON 2024

Annelaure Rosset

Bib: 18543•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 47%
Gender (Female)
#0 / 10924
Top 34%
Masters (Masters Women)
#0 / 6263
Top 22%
Division (F45-49)
#0 / 1753
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:02/mi
24:57
↑ 97↓ 3451.5%
10K· 6.21 mi
8:05/mi
50:03
↑ 79↓ 1380.4%
15K· 9.32 mi
8:11/mi
1:15:28
↑ 67↓ 78
20K· 12.43 mi
8:18/mi
1:41:15
↑ 106↓ 860.1%
Half· 13.11 mi
8:08/mi
1:46:48
↑ 19↓ 370.5%
25K· 15.53 mi
8:29/mi
2:07:23
↑ 66↓ 880.2%
30K· 18.64 mi
8:33/mi
2:33:58
↑ 181↓ 1480.2%
20M
8:37/mi
2:45:40
↑ 64↓ 500.2%
21M
9:18/mi
2:54:58
↑ 106↓ 241.6%
35K· 21.75 mi
8:19/mi
3:01:11
↑ 17↓ 861.7%
23M
8:46/mi
3:12:10
↑ 23↓ 630.6%
24M
8:33/mi
3:20:43
↓ 821.3%
40K· 24.85 mi
8:42/mi
3:28:09
↓ 200.3%
25.2M
9:52/mi
3:31:33
↑ 13↓ 160.2%
Finish· 26.22 mi
8:09/mi
3:39:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:48
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time1:53:03
Pace8:37 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0824:578:0224:57
8:02
-
10K
6.21 mi11:45:1450:038:0325:06
8:05
+0:03
15K
9.32 mi12:10:391:15:288:0625:25
8:11
+0:06
20K
12.43 mi12:36:261:41:158:0925:47
8:18
+0:07
Half
13.11 mi12:41:591:46:488:095:33
8:08
-0:10
25K
15.53 mi13:02:342:07:238:1220:35
8:29
+0:21
30K
18.64 mi13:29:092:33:588:1626:35
8:33
+0:04
20M
20.00 mi13:40:512:45:408:1711:42
8:37
+0:04
21M
21.00 mi13:50:092:54:588:209:18
9:18
+0:41
35K
21.75 mi13:56:223:01:118:206:13
8:19
-0:59
23M
23.00 mi14:07:213:12:108:2110:59
8:46
+0:27
24M
24.00 mi14:15:543:20:438:228:33
8:33
-0:13
40K
24.85 mi14:23:203:28:098:227:26
8:42
+0:09
25.2M
25.20 mi14:26:443:31:338:243:24
9:52
+1:10
Finish
26.22 mi14:35:023:39:518:238:18
8:09
-1:43

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

8:02 /mi

Average Pace

8:23 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:19

41% of race

Time at Steady Pace

1:46:51

49% of race

Time at Slower Pace

23:41

11% of race

Average Pace: 8:23 /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 mi11:20:0824:578:0224:57
8:02
#14908
10K
6.21 mi11:45:1450:038:0325:06
8:05
#14817
15K
9.32 mi12:10:391:15:288:0625:25
8:11
#14696
20K
12.43 mi12:36:261:41:158:0925:47
8:18
#14384
Half
13.11 mi12:41:591:46:488:095:33
8:08
#14324
25K
15.53 mi13:02:342:07:238:1220:35
8:29
#14041
30K
18.64 mi13:29:092:33:588:1626:35
8:33
#13364
20M
20.00 mi13:40:512:45:408:1711:42
8:37
#13021
21M
21.00 mi13:50:092:54:588:209:18
9:18
#12803
35K
21.75 mi13:56:223:01:118:206:13
8:19
#12648
23M
23.00 mi14:07:213:12:108:2110:59
8:46
#12444
24M
24.00 mi14:15:543:20:438:228:33
8:33
#12264
40K
24.85 mi14:23:203:28:098:227:26
8:42
#12137
25.2M
25.20 mi14:26:443:31:338:243:24
9:52
#12083
Finish
26.22 mi14:35:023:39:518:238:18
8:09
#11963
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi149084889488914630(Top 57%)4748(Top 43%)4748(Top 271%)
10K6.21 mi3.10 mi14817+914831+584831+5814758(Top 58%)4789(Top 44%)4789(Top 273%)
15K9.32 mi3.11 mi14696+1214760+714760+7114630(Top 57%)4748(Top 43%)4748(Top 271%)
20K12.43 mi3.11 mi14384+3124590+1704590+17013713(Top 54%)4257(Top 39%)4257(Top 243%)
Half13.11 mi0.68 mi14324+604568+224568+2213700(Top 54%)4328(Top 40%)4328(Top 247%)
25K15.53 mi2.42 mi14041+2834428+1404428+14013009(Top 51%)4055(Top 37%)4055(Top 231%)
30K18.64 mi3.11 mi13364+6774123+3054123+30510946(Top 43%)3160(Top 29%)3160(Top 180%)
20M20.00 mi1.36 mi13021+3433993+1303993+13010075(Top 39%)3001(Top 27%)3001(Top 171%)
21M21.00 mi1.00 mi12803+2183914+793914+799978(Top 39%)3228(Top 30%)3228(Top 184%)
35K21.75 mi0.75 mi12648+1553864+503864+509710(Top 38%)3090(Top 28%)3090(Top 176%)
23M23.00 mi1.25 mi12444+2043819+453819+459986(Top 39%)3399(Top 31%)3399(Top 194%)
24M24.00 mi1.00 mi12264+1803772+473772+479800(Top 38%)3350(Top 31%)3350(Top 191%)
40K24.85 mi0.85 mi12137+1273744+283744+289414(Top 37%)3299(Top 30%)3299(Top 188%)
25.2M25.20 mi0.35 mi12083+543735+93735+910453(Top 41%)3867(Top 35%)3867(Top 221%)
Finish26.22 mi1.02 mi11963+1203705+303705+309507(Top 37%)3295(Top 30%)3295(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

14630

Females

4748

F45-49

4748

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

14758

Females

4789

F45-49

4789

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

14630

Females

4748

F45-49

4748

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13713

Females

4257

F45-49

4257

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

13700

Females

4328

F45-49

4328

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13009

Females

4055

F45-49

4055

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

10946

Females

3160

F45-49

3160

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

10075

Females

3001

F45-49

3001

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

9978

Females

3228

F45-49

3228

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

9710

Females

3090

F45-49

3090

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

9986

Females

3399

F45-49

3399

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

9800

Females

3350

F45-49

3350

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9414

Females

3299

F45-49

3299

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10453

Females

3867

F45-49

3867

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

9507

Females

3295

F45-49

3295

Passing Analysis

Category:
Athletes Passed
3720
Passed By
775
Net Change
+2945
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14908
5K → 10K320229+91#14908#14817
10K → 15K289168+121#14817#14696
15K → 20K40896+312#14696#14384
20K → Half7818+60#14384#14324
Half → 25K36380+283#14324#14041
25K → 30K69922+677#14041#13364
30K → 20M35815+343#13364#13021
20M → 21M24527+218#13021#12803
21M → 35K1605+155#12803#12648
35K → 23M24036+204#12648#12444
23M → 24M20020+180#12444#12264
24M → 40K14821+127#12264#12137
40K → 25.2M6814+54#12137#12083
25.2M → Finish14424+120#12083#11963
TOTALS3720775+2945
📊

Passing Visuals

Category:
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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