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BOSTON MARATHON 2024

Martha Degrazia

Bib: 23759•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F70-74)
#0 / 61
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
9:35/mi
29:47
↑ 97↓ 3451.5%
10K· 6.21 mi
10:08/mi
1:01:17
↑ 79↓ 1380.4%
15K· 9.32 mi
10:17/mi
1:33:14
↑ 67↓ 78
20K· 12.43 mi
10:34/mi
2:06:04
↑ 106↓ 860.1%
Half· 13.11 mi
10:16/mi
2:13:04
↑ 19↓ 370.5%
25K· 15.53 mi
10:46/mi
2:39:11
↑ 66↓ 880.2%
30K· 18.64 mi
11:12/mi
3:14:00
↑ 181↓ 1480.2%
20M
11:09/mi
3:29:09
↑ 64↓ 500.2%
21M
12:00/mi
3:41:09
↑ 106↓ 241.6%
35K· 21.75 mi
10:43/mi
3:49:10
↑ 17↓ 861.7%
23M
10:57/mi
4:02:53
↑ 23↓ 630.6%
24M
10:50/mi
4:13:43
↓ 821.3%
40K· 24.85 mi
11:09/mi
4:23:15
↓ 200.3%
25.2M
12:40/mi
4:27:37
↑ 13↓ 160.2%
Finish· 26.22 mi
10:56/mi
4:38:46
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:04
Pace10:09 /mi
2nd Half
Distance13.11 mi
Time2:25:42
Pace11:07 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:2029:479:3529:47
9:35
-
10K
6.21 mi12:00:501:01:179:5231:30
10:08
+0:33
15K
9.32 mi12:32:471:33:1410:0031:57
10:17
+0:09
20K
12.43 mi13:05:372:06:0410:0932:50
10:34
+0:17
Half
13.11 mi13:12:372:13:0410:097:00
10:16
-0:18
25K
15.53 mi13:38:442:39:1110:1526:07
10:46
+0:30
30K
18.64 mi14:13:333:14:0010:2434:49
11:12
+0:26
20M
20.00 mi14:28:423:29:0910:2715:09
11:09
-0:03
21M
21.00 mi14:40:423:41:0910:3212:00
12:00
+0:51
35K
21.75 mi14:48:433:49:1010:328:01
10:43
-1:17
23M
23.00 mi15:02:264:02:5310:3413:43
10:57
+0:14
24M
24.00 mi15:13:164:13:4310:3410:50
10:50
-0:07
40K
24.85 mi15:22:484:23:1510:359:32
11:09
+0:19
25.2M
25.20 mi15:27:104:27:3710:374:22
12:40
+1:31
Finish
26.22 mi15:38:194:38:4610:3811:09
10:56
-1:44

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

9:35 /mi

Average Pace

10:38 /mi

Slowest Pace

12:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:14

36% of race

Time at Steady Pace

2:07:21

46% of race

Time at Slower Pace

51:11

18% of race

Average Pace: 10:38 /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 mi11:29:2029:479:3529:47
9:35
#21974
10K
6.21 mi12:00:501:01:179:5231:30
10:08
#22474
15K
9.32 mi12:32:471:33:1410:0031:57
10:17
#22481
20K
12.43 mi13:05:372:06:0410:0932:50
10:34
#22313
Half
13.11 mi13:12:372:13:0410:097:00
10:16
#22302
25K
15.53 mi13:38:442:39:1110:1526:07
10:46
#22085
30K
18.64 mi14:13:333:14:0010:2434:49
11:12
#21766
20M
20.00 mi14:28:423:29:0910:2715:09
11:09
#21599
21M
21.00 mi14:40:423:41:0910:3212:00
12:00
#21433
35K
21.75 mi14:48:433:49:1010:328:01
10:43
#21346
23M
23.00 mi15:02:264:02:5310:3413:43
10:57
#21172
24M
24.00 mi15:13:164:13:4310:3410:50
10:50
#21049
40K
24.85 mi15:22:484:23:1510:359:32
11:09
#20955
25.2M
25.20 mi15:27:104:27:3710:374:22
12:40
#20930
Finish
26.22 mi15:38:194:38:4610:3811:09
10:56
#20925
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi3.11 mi219748891889122509(Top 88%)9153(Top 84%)9153(Top 15005%)
10K6.21 mi3.10 mi22474-5009144-2539144-25322844(Top 89%)9355(Top 86%)9355(Top 15336%)
15K9.32 mi3.11 mi22481-79134+109134+1022509(Top 88%)9153(Top 84%)9153(Top 15005%)
20K12.43 mi3.11 mi22313+1689070+649070+6421809(Top 85%)8806(Top 81%)8806(Top 14436%)
Half13.11 mi0.68 mi22302+119067+39067+322153(Top 87%)9032(Top 83%)9032(Top 14807%)
25K15.53 mi2.42 mi22085+2178975+928975+9221025(Top 82%)8476(Top 78%)8476(Top 13895%)
30K18.64 mi3.11 mi21766+3198854+1218854+12120450(Top 80%)8341(Top 76%)8341(Top 13674%)
20M20.00 mi1.36 mi21599+1678794+608794+6019615(Top 77%)8027(Top 73%)8027(Top 13159%)
21M21.00 mi1.00 mi21433+1668718+768718+7618817(Top 74%)7741(Top 71%)7741(Top 12690%)
35K21.75 mi0.75 mi21346+878683+358683+3519150(Top 75%)7913(Top 72%)7913(Top 12972%)
23M23.00 mi1.25 mi21172+1748624+598624+5918311(Top 72%)7558(Top 69%)7558(Top 12390%)
24M24.00 mi1.00 mi21049+1238579+458579+4518799(Top 74%)7867(Top 72%)7867(Top 12897%)
40K24.85 mi0.85 mi20955+948539+408539+4018504(Top 72%)7760(Top 71%)7760(Top 12721%)
25.2M25.20 mi0.35 mi20930+258536+38536+318976(Top 74%)8006(Top 73%)8006(Top 13125%)
Finish26.22 mi1.02 mi20925+58539-38539-321206(Top 83%)9074(Top 83%)9074(Top 14875%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22509

Females

9153

F70-74

9153

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

22844

Females

9355

F70-74

9355

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22509

Females

9153

F70-74

9153

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21809

Females

8806

F70-74

8806

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

22153

Females

9032

F70-74

9032

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

21025

Females

8476

F70-74

8476

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

20450

Females

8341

F70-74

8341

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

19615

Females

8027

F70-74

8027

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

18817

Females

7741

F70-74

7741

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

19150

Females

7913

F70-74

7913

35K→23M

21.8 - 23.0 mi

Top 72%
×5story building
+23ft-63ft

Overall

18311

Females

7558

F70-74

7558

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

18799

Females

7867

F70-74

7867

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

18504

Females

7760

F70-74

7760

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18976

Females

8006

F70-74

8006

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

21206

Females

9074

F70-74

9074

Passing Analysis

Category:
Athletes Passed
2100
Passed By
1051
Net Change
+1049
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21974
5K → 10K65565-500#21974#22474
10K → 15K163170-7#22474#22481
15K → 20K26496+168#22481#22313
20K → Half2918+11#22313#22302
Half → 25K24932+217#22302#22085
25K → 30K36445+319#22085#21766
30K → 20M18114+167#21766#21599
20M → 21M17711+166#21599#21433
21M → 35K9912+87#21433#21346
35K → 23M1795+174#21346#21172
23M → 24M13411+123#21172#21049
24M → 40K10511+94#21049#20955
40K → 25.2M349+25#20955#20930
25.2M → Finish5752+5#20930#20925
TOTALS21001051+1049
📊

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