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BOSTON MARATHON 2024

Noémi Roy

Bib: 12509•F

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
Masters (Masters Women)
#0 / 6263
Top 10%
Division (F45-49)
#0 / 1753
Top 11%
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
7:28/mi
23:12
↑ 97↓ 3451.5%
10K· 6.21 mi
7:32/mi
46:37
↑ 79↓ 1380.4%
15K· 9.32 mi
7:37/mi
1:10:18
↑ 67↓ 78
20K· 12.43 mi
7:48/mi
1:34:31
↑ 106↓ 860.1%
Half· 13.11 mi
7:40/mi
1:39:45
↑ 19↓ 370.5%
25K· 15.53 mi
7:53/mi
1:58:53
↑ 66↓ 880.2%
30K· 18.64 mi
8:10/mi
2:24:16
↑ 181↓ 1480.2%
20M
8:15/mi
2:35:29
↑ 64↓ 500.2%
21M
8:54/mi
2:44:23
↑ 106↓ 241.6%
35K· 21.75 mi
10:47/mi
2:52:27
↑ 17↓ 861.7%
23M
8:31/mi
3:03:07
↑ 23↓ 630.6%
24M
8:10/mi
3:11:17
↓ 821.3%
40K· 24.85 mi
8:01/mi
3:18:08
↓ 200.3%
25.2M
8:30/mi
3:21:04
↑ 13↓ 160.2%
Finish· 26.22 mi
7:26/mi
3:28:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:45
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:48:53
Pace8:18 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4523:127:2823:12
7:28
-
10K
6.21 mi11:15:1046:377:3023:25
7:32
+0:04
15K
9.32 mi11:38:511:10:187:3323:41
7:37
+0:05
20K
12.43 mi12:03:041:34:317:3624:13
7:48
+0:11
Half
13.11 mi12:08:181:39:457:375:14
7:40
-0:08
25K
15.53 mi12:27:261:58:537:3919:08
7:53
+0:13
30K
18.64 mi12:52:492:24:167:4425:23
8:10
+0:17
20M
20.00 mi13:04:022:35:297:4611:13
8:15
+0:05
21M
21.00 mi13:12:562:44:237:508:54
8:54
+0:39
35K
21.75 mi13:21:002:52:277:568:04
10:47
+1:53
23M
23.00 mi13:31:403:03:077:5810:40
8:31
-2:16
24M
24.00 mi13:39:503:11:177:588:10
8:10
-0:21
40K
24.85 mi13:46:413:18:087:586:51
8:01
-0:09
25.2M
25.20 mi13:49:373:21:047:592:56
8:30
+0:29
Finish
26.22 mi13:57:113:28:387:587:34
7:26
-1:04

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

7:26 /mi

Average Pace

7:58 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:11

26% of race

Time at Steady Pace

2:03:53

59% of race

Time at Slower Pace

30:34

15% of race

Average Pace: 7:57 /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 mi10:51:4523:127:2823:12
7:28
#10488
10K
6.21 mi11:15:1046:377:3023:25
7:32
#10519
15K
9.32 mi11:38:511:10:187:3323:41
7:37
#10529
20K
12.43 mi12:03:041:34:317:3624:13
7:48
#10437
Half
13.11 mi12:08:181:39:457:375:14
7:40
#10414
25K
15.53 mi12:27:261:58:537:3919:08
7:53
#10176
30K
18.64 mi12:52:492:24:167:4425:23
8:10
#9821
20M
20.00 mi13:04:022:35:297:4611:13
8:15
#9602
21M
21.00 mi13:12:562:44:237:508:54
8:54
#9432
35K
21.75 mi13:21:002:52:277:568:04
10:47
#10001
23M
23.00 mi13:31:403:03:077:5810:40
8:31
#9858
24M
24.00 mi13:39:503:11:177:588:10
8:10
#9711
40K
24.85 mi13:46:413:18:087:586:51
8:01
#9517
25.2M
25.20 mi13:49:373:21:047:592:56
8:30
#9397
Finish
26.22 mi13:57:113:28:387:587:34
7:26
#9176
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi104882273227310617(Top 42%)2489(Top 23%)2489(Top 142%)
10K6.21 mi3.10 mi10519-312339-662339-6610588(Top 41%)2413(Top 22%)2413(Top 138%)
15K9.32 mi3.11 mi10529-102370-312370-3110617(Top 42%)2489(Top 23%)2489(Top 142%)
20K12.43 mi3.11 mi10437+922375-52375-510407(Top 41%)2530(Top 23%)2530(Top 144%)
Half13.11 mi0.68 mi10414+232375237510419(Top 41%)2509(Top 23%)2509(Top 143%)
25K15.53 mi2.42 mi10176+2382301+742301+749491(Top 37%)2235(Top 20%)2235(Top 127%)
30K18.64 mi3.11 mi9821+3552224+772224+778849(Top 35%)2137(Top 20%)2137(Top 122%)
20M20.00 mi1.36 mi9602+2192181+432181+438141(Top 32%)2050(Top 19%)2050(Top 117%)
21M21.00 mi1.00 mi9432+1702155+262155+268113(Top 32%)2238(Top 20%)2238(Top 128%)
35K21.75 mi0.75 mi10001-5692472-3172472-31719304(Top 76%)7980(Top 73%)7980(Top 455%)
23M23.00 mi1.25 mi9858+1432463+92463+98594(Top 34%)2667(Top 24%)2667(Top 152%)
24M24.00 mi1.00 mi9711+1472429+342429+347579(Top 30%)2282(Top 21%)2282(Top 130%)
40K24.85 mi0.85 mi9517+1942381+482381+485892(Top 23%)1615(Top 15%)1615(Top 92%)
25.2M25.20 mi0.35 mi9397+1202338+432338+434569(Top 18%)1081(Top 10%)1081(Top 62%)
Finish26.22 mi1.02 mi9176+2212277+612277+615232(Top 20%)1292(Top 12%)1292(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10617

Females

2489

F45-49

2489

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10588

Females

2413

F45-49

2413

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10617

Females

2489

F45-49

2489

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10407

Females

2530

F45-49

2530

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

10419

Females

2509

F45-49

2509

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9491

Females

2235

F45-49

2235

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

8849

Females

2137

F45-49

2137

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8141

Females

2050

F45-49

2050

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8113

Females

2238

F45-49

2238

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

19304

Females

7980

F45-49

7980

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8594

Females

2667

F45-49

2667

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

7579

Females

2282

F45-49

2282

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

5892

Females

1615

F45-49

1615

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4569

Females

1081

F45-49

1081

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5232

Females

1292

F45-49

1292

Passing Analysis

Category:
Athletes Passed
2996*
Passed By
1683
Net Change
+1312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10488
5K → 10K273304-31#10488#10519
10K → 15K209219-10#10519#10529
15K → 20K269177+92#10529#10437
20K → Half4724+23#10437#10414
Half → 25K31375+238#10414#10176
25K → 30K461106+355#10176#9821
30K → 20M26546+219#9821#9602
20M → 21M22252+170#9602#9432
21M → 35K14582-569#9432#10001
35K → 23M201*58+143#10001#9858
23M → 24M174*27+147#9858#9711
24M → 40K2017+194#9711#9517
40K → 25.2M1211+120#9517#9397
25.2M → Finish2265+221#9397#9176
TOTALS2996*1683+1312

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

📊

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