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BOSTON MARATHON 2024

Claudia Guther

Bib: 18614•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
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
8:22/mi
26:01
↑ 97↓ 3451.5%
10K· 6.21 mi
8:32/mi
52:32
↑ 79↓ 1380.4%
15K· 9.32 mi
8:52/mi
1:20:05
↑ 67↓ 78
20K· 12.43 mi
9:19/mi
1:49:02
↑ 106↓ 860.1%
Half· 13.11 mi
9:11/mi
1:55:18
↑ 19↓ 370.5%
25K· 15.53 mi
9:37/mi
2:18:36
↑ 66↓ 880.2%
30K· 18.64 mi
9:45/mi
2:48:53
↑ 181↓ 1480.2%
20M
9:48/mi
3:02:12
↑ 64↓ 500.2%
21M
10:08/mi
3:12:20
↑ 106↓ 241.6%
35K· 21.75 mi
10:14/mi
3:19:59
↑ 17↓ 861.7%
23M
9:29/mi
3:31:51
↑ 23↓ 630.6%
24M
9:35/mi
3:41:26
↓ 821.3%
40K· 24.85 mi
9:39/mi
3:49:41
↓ 200.3%
25.2M
10:32/mi
3:53:19
↑ 13↓ 160.2%
Finish· 26.22 mi
9:24/mi
4:02:54
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:18
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:07:36
Pace9:44 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:4326:018:2226:01
8:22
-
10K
6.21 mi11:44:1452:328:2726:31
8:32
+0:10
15K
9.32 mi12:11:471:20:058:3627:33
8:52
+0:20
20K
12.43 mi12:40:441:49:028:4628:57
9:19
+0:27
Half
13.11 mi12:47:001:55:188:486:16
9:11
-0:08
25K
15.53 mi13:10:182:18:368:5523:18
9:37
+0:26
30K
18.64 mi13:40:352:48:539:0430:17
9:45
+0:08
20M
20.00 mi13:53:543:02:129:0713:19
9:48
+0:03
21M
21.00 mi14:04:023:12:209:1010:08
10:08
+0:20
35K
21.75 mi14:11:413:19:599:127:39
10:14
+0:06
23M
23.00 mi14:23:333:31:519:1311:52
9:29
-0:45
24M
24.00 mi14:33:083:41:269:149:35
9:35
+0:06
40K
24.85 mi14:41:233:49:419:148:15
9:39
+0:04
25.2M
25.20 mi14:45:013:53:199:163:38
10:32
+0:53
Finish
26.22 mi14:54:364:02:549:169:35
9:24
-1:08

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

8:22 /mi

Average Pace

9:16 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:21

36% of race

Time at Steady Pace

2:15:08

56% of race

Time at Slower Pace

21:25

9% of race

Average Pace: 9:16 /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 mi11:17:4326:018:2226:01
8:22
#17084
10K
6.21 mi11:44:1452:328:2726:31
8:32
#17249
15K
9.32 mi12:11:471:20:058:3627:33
8:52
#17631
20K
12.43 mi12:40:441:49:028:4628:57
9:19
#17896
Half
13.11 mi12:47:001:55:188:486:16
9:11
#17953
25K
15.53 mi13:10:182:18:368:5523:18
9:37
#17930
30K
18.64 mi13:40:352:48:539:0430:17
9:45
#17630
20M
20.00 mi13:53:543:02:129:0713:19
9:48
#17500
21M
21.00 mi14:04:023:12:209:1010:08
10:08
#17258
35K
21.75 mi14:11:413:19:599:127:39
10:14
#17295
23M
23.00 mi14:23:333:31:519:1311:52
9:29
#17066
24M
24.00 mi14:33:083:41:269:149:35
9:35
#16961
40K
24.85 mi14:41:233:49:419:148:15
9:39
#16797
25.2M
25.20 mi14:45:013:53:199:163:38
10:32
#16726
Finish
26.22 mi14:54:364:02:549:169:35
9:24
#16682
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi170846217621718298(Top 72%)6866(Top 63%)6866(Top 426%)
10K6.21 mi3.10 mi17249-1656299-826299-8217505(Top 69%)6432(Top 59%)6432(Top 399%)
15K9.32 mi3.11 mi17631-3826505-2066505-20618298(Top 72%)6866(Top 63%)6866(Top 426%)
20K12.43 mi3.11 mi17896-2656684-1796684-17918603(Top 73%)7053(Top 65%)7053(Top 437%)
Half13.11 mi0.68 mi17953-576717-336717-3319027(Top 74%)7344(Top 67%)7344(Top 455%)
25K15.53 mi2.42 mi17930+236732-156732-1517903(Top 70%)6769(Top 62%)6769(Top 420%)
30K18.64 mi3.11 mi17630+3006613+1196613+11916437(Top 64%)6211(Top 57%)6211(Top 385%)
20M20.00 mi1.36 mi17500+1306574+396574+3915755(Top 62%)6084(Top 56%)6084(Top 377%)
21M21.00 mi1.00 mi17258+2426468+1066468+10613521(Top 53%)5061(Top 46%)5061(Top 314%)
35K21.75 mi0.75 mi17295-376509-416509-4117827(Top 70%)7242(Top 66%)7242(Top 449%)
23M23.00 mi1.25 mi17066+2296411+986411+9813447(Top 53%)5137(Top 47%)5137(Top 318%)
24M24.00 mi1.00 mi16961+1056376+356376+3514830(Top 58%)5863(Top 54%)5863(Top 363%)
40K24.85 mi0.85 mi16797+1646317+596317+5913734(Top 54%)5409(Top 50%)5409(Top 335%)
25.2M25.20 mi0.35 mi16726+716288+296288+2913005(Top 51%)5106(Top 47%)5106(Top 317%)
Finish26.22 mi1.02 mi16682+446296-86296-816118(Top 63%)6568(Top 60%)6568(Top 407%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

18298

Females

6866

F40-44

6866

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

17505

Females

6432

F40-44

6432

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

18298

Females

6866

F40-44

6866

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

18603

Females

7053

F40-44

7053

20K→Half

12.4 - 13.1 mi

Top 74%
×2story building
+19ft-37ft

Overall

19027

Females

7344

F40-44

7344

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

17903

Females

6769

F40-44

6769

25K→30K

15.5 - 18.6 mi

Top 64%
×9story building
+181ft-148ft

Overall

16437

Females

6211

F40-44

6211

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

15755

Females

6084

F40-44

6084

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

13521

Females

5061

F40-44

5061

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

17827

Females

7242

F40-44

7242

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

13447

Females

5137

F40-44

5137

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

14830

Females

5863

F40-44

5863

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13734

Females

5409

F40-44

5409

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13005

Females

5106

F40-44

5106

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

16118

Females

6568

F40-44

6568

Passing Analysis

Category:
Athletes Passed
2383
Passed By
1981
Net Change
+402
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17084
5K → 10K206371-165#17084#17249
10K → 15K133515-382#17249#17631
15K → 20K176441-265#17631#17896
20K → Half2784-57#17896#17953
Half → 25K213190+23#17953#17930
25K → 30K412112+300#17930#17630
30K → 20M17343+130#17630#17500
20M → 21M25412+242#17500#17258
21M → 35K65102-37#17258#17295
35K → 23M2378+229#17295#17066
23M → 24M12621+105#17066#16961
24M → 40K18319+164#16961#16797
40K → 25.2M754+71#16797#16726
25.2M → Finish10359+44#16726#16682
TOTALS23831981+402
📊

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