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BOSTON MARATHON 2024

Gloria Bradley

Bib: 20379•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 46%
Masters (Masters Women)
#0 / 6263
Top 35%
Division (F50-54)
#0 / 1187
Top 29%
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
8:48/mi
27:21
↑ 97↓ 3451.5%
10K· 6.21 mi
8:45/mi
54:31
↑ 79↓ 1380.4%
15K· 9.32 mi
8:40/mi
1:21:26
↑ 67↓ 78
20K· 12.43 mi
8:39/mi
1:48:19
↑ 106↓ 860.1%
Half· 13.11 mi
8:39/mi
1:54:13
↑ 19↓ 370.5%
25K· 15.53 mi
9:01/mi
2:16:05
↑ 66↓ 880.2%
30K· 18.64 mi
8:50/mi
2:43:33
↑ 181↓ 1480.2%
20M
8:59/mi
2:55:45
↑ 64↓ 500.2%
21M
9:21/mi
3:05:06
↑ 106↓ 241.6%
35K· 21.75 mi
8:48/mi
3:11:41
↑ 17↓ 861.7%
23M
8:43/mi
3:22:36
↑ 23↓ 630.6%
24M
8:36/mi
3:31:12
↓ 821.3%
40K· 24.85 mi
8:35/mi
3:38:32
↓ 200.3%
25.2M
9:37/mi
3:41:51
↑ 13↓ 160.2%
Finish· 26.22 mi
8:11/mi
3:50:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:13
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time1:55:58
Pace8:51 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1627:218:4827:21
8:48
-
10K
6.21 mi11:49:2654:318:4627:10
8:45
-0:03
15K
9.32 mi12:16:211:21:268:4426:55
8:40
-0:05
20K
12.43 mi12:43:141:48:198:4326:53
8:39
-0:01
Half
13.11 mi12:49:081:54:138:435:54
8:39
0:00
25K
15.53 mi13:11:002:16:058:4621:52
9:01
+0:22
30K
18.64 mi13:38:282:43:338:4627:28
8:50
-0:11
20M
20.00 mi13:50:402:55:458:4712:12
8:59
+0:09
21M
21.00 mi14:00:013:05:068:499:21
9:21
+0:22
35K
21.75 mi14:06:363:11:418:496:35
8:48
-0:33
23M
23.00 mi14:17:313:22:368:4910:55
8:43
-0:05
24M
24.00 mi14:26:073:31:128:488:36
8:36
-0:07
40K
24.85 mi14:33:273:38:328:487:20
8:35
-0:01
25.2M
25.20 mi14:36:463:41:518:483:19
9:37
+1:02
Finish
26.22 mi14:45:063:50:118:478:20
8:11
-1:26

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

8:11 /mi

Average Pace

8:47 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15:39

85% of race

Time at Steady Pace

34:32

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:47 /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 mi11:22:1627:218:4827:21
8:48
#19300
10K
6.21 mi11:49:2654:318:4627:10
8:45
#18971
15K
9.32 mi12:16:211:21:268:4426:55
8:40
#18371
20K
12.43 mi12:43:141:48:198:4326:53
8:39
#17607
Half
13.11 mi12:49:081:54:138:435:54
8:39
#17535
25K
15.53 mi13:11:002:16:058:4621:52
9:01
#17157
30K
18.64 mi13:38:282:43:338:4627:28
8:50
#16274
20M
20.00 mi13:50:402:55:458:4712:12
8:59
#15967
21M
21.00 mi14:00:013:05:068:499:21
9:21
#15625
35K
21.75 mi14:06:363:11:418:496:35
8:48
#15493
23M
23.00 mi14:17:313:22:368:4910:55
8:43
#15157
24M
24.00 mi14:26:073:31:128:488:36
8:36
#14890
40K
24.85 mi14:33:273:38:328:487:20
8:35
#14606
25.2M
25.20 mi14:36:463:41:518:483:19
9:37
#14493
Finish
26.22 mi14:45:063:50:118:478:20
8:11
#14306
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi193007528752817303(Top 68%)6326(Top 58%)6326(Top 533%)
10K6.21 mi3.10 mi18971+3297315+2137315+21318606(Top 73%)7088(Top 65%)7088(Top 597%)
15K9.32 mi3.11 mi18371+6006950+3656950+36517303(Top 68%)6326(Top 58%)6326(Top 533%)
20K12.43 mi3.11 mi17607+7646522+4286522+42815609(Top 61%)5355(Top 49%)5355(Top 451%)
Half13.11 mi0.68 mi17535+726492+306492+3016601(Top 65%)6003(Top 55%)6003(Top 506%)
25K15.53 mi2.42 mi17157+3786291+2016291+20115607(Top 61%)5508(Top 50%)5508(Top 464%)
30K18.64 mi3.11 mi16274+8835837+4545837+45412417(Top 49%)3956(Top 36%)3956(Top 333%)
20M20.00 mi1.36 mi15967+3075690+1475690+14712046(Top 47%)4058(Top 37%)4058(Top 342%)
21M21.00 mi1.00 mi15625+3425538+1525538+15210226(Top 40%)3349(Top 31%)3349(Top 282%)
35K21.75 mi0.75 mi15493+1325488+505488+5012399(Top 49%)4497(Top 41%)4497(Top 379%)
23M23.00 mi1.25 mi15157+3365340+1485340+1489699(Top 38%)3250(Top 30%)3250(Top 274%)
24M24.00 mi1.00 mi14890+2675231+1095231+10910094(Top 40%)3505(Top 32%)3505(Top 295%)
40K24.85 mi0.85 mi14606+2845113+1185113+1188808(Top 34%)2994(Top 27%)2994(Top 252%)
25.2M25.20 mi0.35 mi14493+1135067+465067+469332(Top 37%)3346(Top 31%)3346(Top 282%)
Finish26.22 mi1.02 mi14306+1874987+804987+809693(Top 38%)3379(Top 31%)3379(Top 285%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17303

Females

6326

F50-54

6326

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

18606

Females

7088

F50-54

7088

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17303

Females

6326

F50-54

6326

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

15609

Females

5355

F50-54

5355

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

16601

Females

6003

F50-54

6003

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

15607

Females

5508

F50-54

5508

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

12417

Females

3956

F50-54

3956

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

12046

Females

4058

F50-54

4058

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

10226

Females

3349

F50-54

3349

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12399

Females

4497

F50-54

4497

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

9699

Females

3250

F50-54

3250

23M→24M

23.0 - 24.0 mi

Top 40%
×6story building
+12ft-82ft

Overall

10094

Females

3505

F50-54

3505

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8808

Females

2994

F50-54

2994

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9332

Females

3346

F50-54

3346

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

9693

Females

3379

F50-54

3379

Passing Analysis

Category:
Athletes Passed
5241
Passed By
247
Net Change
+4994
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19300
5K → 10K449120+329#19300#18971
10K → 15K62323+600#18971#18371
15K → 20K7739+764#18371#17607
20K → Half8614+72#17607#17535
Half → 25K41638+378#17535#17157
25K → 30K8863+883#17157#16274
30K → 20M3169+307#16274#15967
20M → 21M3453+342#15967#15625
21M → 35K14210+132#15625#15493
35K → 23M3382+336#15493#15157
23M → 24M2714+267#15157#14890
24M → 40K2873+284#14890#14606
40K → 25.2M1152+113#14606#14493
25.2M → Finish1947+187#14493#14306
TOTALS5241247+4994
📊

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