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BOSTON MARATHON 2024

Eden Bloss

NC

Bib: 20350 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 43%
Division (F50-54)
#0 / 1187
Top 39%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:38/mi
26:48
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:30/mi
53:14
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:10/mi
1:21:44
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:14/mi
1:50:26
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:45/mi
1:56:24
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:04/mi
2:18:23
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:33/mi
2:48:04
↑ 181↓ 1480.2%
138 ft elev
20M
9:16/mi
3:00:39
↑ 64↓ 500.2%
148 ft elev
21M
9:51/mi
3:10:30
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:07/mi
3:16:34
↑ 17↓ 861.7%
156 ft elev
23M
8:48/mi
3:27:35
↑ 23↓ 630.6%
116 ft elev
24M
8:52/mi
3:36:27
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:38/mi
3:43:50
↓ 200.3%
20 ft elev
25.2M
9:49/mi
3:47:13
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:28/mi
3:55:51
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:24
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time1:59:27
Pace9:07 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5026:488:3826:48
8:38
-
10K
6.21 mi11:47:1653:148:3426:26
8:30
-0:08
15K
9.32 mi12:15:461:21:448:4628:30
9:10
+0:40
20K
12.43 mi12:44:281:50:268:5328:42
9:14
+0:04
Half
13.11 mi12:50:261:56:248:535:58
8:45
-0:29
25K
15.53 mi13:12:252:18:238:5421:59
9:04
+0:19
30K
18.64 mi13:42:062:48:049:0129:41
9:33
+0:29
20M
20.00 mi13:54:413:00:399:0212:35
9:16
-0:17
21M
21.00 mi14:04:323:10:309:049:51
9:51
+0:35
35K
21.75 mi14:10:363:16:349:026:04
8:07
-1:44
23M
23.00 mi14:21:373:27:359:0211:01
8:48
+0:41
24M
24.00 mi14:30:293:36:279:018:52
8:52
+0:04
40K
24.85 mi14:37:523:43:509:007:23
8:38
-0:14
25.2M
25.20 mi14:41:153:47:139:013:23
9:49
+1:11
Finish
26.22 mi14:49:533:55:519:008:38
8:28
-1:21

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

8:07 /mi

Average Pace

9:00 /mi

Slowest Pace

9:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

41:08

17% of race

Time at Steady Pace

1:22:01

35% of race

Time at Slower Pace

1:52:42

48% of race

Average Pace: 9:00 /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 mi11:20:5026:488:3826:48
8:38
#18465
10K
6.21 mi11:47:1653:148:3426:26
8:30
#17897
15K
9.32 mi12:15:461:21:448:4628:30
9:10
#18555
20K
12.43 mi12:44:281:50:268:5328:42
9:14
#18428
Half
13.11 mi12:50:261:56:248:535:58
8:45
#18350
25K
15.53 mi13:12:252:18:238:5421:59
9:04
#17871
30K
18.64 mi13:42:062:48:049:0129:41
9:33
#17423
20M
20.00 mi13:54:413:00:399:0212:35
9:16
#17136
21M
21.00 mi14:04:323:10:309:049:51
9:51
#16871
35K
21.75 mi14:10:363:16:349:026:04
8:07
#16616
23M
23.00 mi14:21:373:27:359:0211:01
8:48
#16234
24M
24.00 mi14:30:293:36:279:018:52
8:52
#16009
40K
24.85 mi14:37:523:43:509:007:23
8:38
#15734
25.2M
25.20 mi14:41:153:47:139:013:23
9:49
#15631
Finish
26.22 mi14:49:533:55:519:008:38
8:28
#15465
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi184657034703419625(Top 77%)7586(Top 69%)7586(Top 639%)
10K6.21 mi3.10 mi17897+5686675+3596675+35917337(Top 68%)6329(Top 58%)6329(Top 533%)
15K9.32 mi3.11 mi18555-6587051-3767051-37619625(Top 77%)7586(Top 69%)7586(Top 639%)
20K12.43 mi3.11 mi18428+1276971+806971+8018327(Top 72%)6890(Top 63%)6890(Top 580%)
Half13.11 mi0.68 mi18350+786927+446927+4417074(Top 67%)6255(Top 57%)6255(Top 527%)
25K15.53 mi2.42 mi17871+4796697+2306697+23015808(Top 62%)5609(Top 51%)5609(Top 473%)
30K18.64 mi3.11 mi17423+4486494+2036494+20315680(Top 61%)5787(Top 53%)5787(Top 488%)
20M20.00 mi1.36 mi17136+2876365+1296365+12913463(Top 53%)4835(Top 44%)4835(Top 407%)
21M21.00 mi1.00 mi16871+2656254+1116254+11112386(Top 48%)4467(Top 41%)4467(Top 376%)
35K21.75 mi0.75 mi16616+2556117+1376117+1378522(Top 33%)2488(Top 23%)2488(Top 210%)
23M23.00 mi1.25 mi16234+3825937+1805937+18010124(Top 40%)3473(Top 32%)3473(Top 293%)
24M24.00 mi1.00 mi16009+2255850+875850+8711515(Top 45%)4183(Top 38%)4183(Top 352%)
40K24.85 mi0.85 mi15734+2755730+1205730+1209104(Top 36%)3146(Top 29%)3146(Top 265%)
25.2M25.20 mi0.35 mi15631+1035691+395691+3910236(Top 40%)3766(Top 34%)3766(Top 317%)
Finish26.22 mi1.02 mi15465+1665626+655626+6511389(Top 45%)4176(Top 38%)4176(Top 352%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

19625

Females

7586

F50-54

7586

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

17337

Females

6329

F50-54

6329

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

19625

Females

7586

F50-54

7586

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

18327

Females

6890

F50-54

6890

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

17074

Females

6255

F50-54

6255

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

15808

Females

5609

F50-54

5609

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

15680

Females

5787

F50-54

5787

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

13463

Females

4835

F50-54

4835

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12386

Females

4467

F50-54

4467

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8522

Females

2488

F50-54

2488

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

10124

Females

3473

F50-54

3473

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

11515

Females

4183

F50-54

4183

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9104

Females

3146

F50-54

3146

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10236

Females

3766

F50-54

3766

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

11389

Females

4176

F50-54

4176

Passing Analysis

Category:
Athletes Passed
4106
Passed By
1106
Net Change
+3000
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18465
5K → 10K65082+568#18465#17897
10K → 15K68726-658#17897#18555
15K → 20K306179+127#18555#18428
20K → Half879+78#18428#18350
Half → 25K50425+479#18350#17871
25K → 30K51062+448#17871#17423
30K → 20M2958+287#17423#17136
20M → 21M2705+265#17136#16871
21M → 35K2550+255#16871#16616
35K → 23M3831+382#16616#16234
23M → 24M2261+225#16234#16009
24M → 40K2750+275#16009#15734
40K → 25.2M1063+103#15734#15631
25.2M → Finish1715+166#15631#15465
TOTALS41061106+3000
📊

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