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BOSTON MARATHON 2024

Rebecca Fitzgerald

Bib: 14346•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 47%
Gender (Female)
#0 / 10924
Top 34%
Masters (Masters Women)
#0 / 6263
Top 22%
Division (F50-54)
#0 / 1187
Top 15%
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
7:46/mi
24:07
↑ 97↓ 3451.5%
10K· 6.21 mi
7:56/mi
48:47
↑ 79↓ 1380.4%
15K· 9.32 mi
8:13/mi
1:14:20
↑ 67↓ 78
20K· 12.43 mi
8:12/mi
1:39:49
↑ 106↓ 860.1%
Half· 13.11 mi
8:01/mi
1:45:17
↑ 19↓ 370.5%
25K· 15.53 mi
8:17/mi
2:05:22
↑ 66↓ 880.2%
30K· 18.64 mi
8:35/mi
2:32:02
↑ 181↓ 1480.2%
20M
8:50/mi
2:44:02
↑ 64↓ 500.2%
21M
9:29/mi
2:53:31
↑ 106↓ 241.6%
35K· 21.75 mi
8:47/mi
3:00:05
↑ 17↓ 861.7%
23M
9:02/mi
3:11:23
↑ 23↓ 630.6%
24M
8:47/mi
3:20:10
↓ 821.3%
40K· 24.85 mi
9:07/mi
3:27:58
↓ 200.3%
25.2M
9:52/mi
3:31:22
↑ 13↓ 160.2%
Finish· 26.22 mi
8:44/mi
3:40:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:17
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:54:59
Pace8:46 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1724:077:4624:07
7:46
-
10K
6.21 mi11:20:5748:477:5124:40
7:56
+0:10
15K
9.32 mi11:46:301:14:207:5925:33
8:13
+0:17
20K
12.43 mi12:11:591:39:498:0225:29
8:12
-0:01
Half
13.11 mi12:17:271:45:178:025:28
8:01
-0:11
25K
15.53 mi12:37:322:05:228:0420:05
8:17
+0:16
30K
18.64 mi13:04:122:32:028:0926:40
8:35
+0:18
20M
20.00 mi13:16:122:44:028:1212:00
8:50
+0:15
21M
21.00 mi13:25:412:53:318:169:29
9:29
+0:39
35K
21.75 mi13:32:153:00:058:176:34
8:47
-0:42
23M
23.00 mi13:43:333:11:238:1911:18
9:02
+0:15
24M
24.00 mi13:52:203:20:108:208:47
8:47
-0:15
40K
24.85 mi14:00:083:27:588:227:48
9:07
+0:20
25.2M
25.20 mi14:03:323:31:228:233:24
9:52
+0:45
Finish
26.22 mi14:12:263:40:168:248:54
8:44
-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

7:46 /mi

Average Pace

8:24 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:22

57% of race

Time at Steady Pace

1:02:55

29% of race

Time at Slower Pace

31:59

15% of race

Average Pace: 8:24 /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 mi10:56:1724:077:4624:07
7:46
#12825
10K
6.21 mi11:20:5748:477:5124:40
7:56
#13264
15K
9.32 mi11:46:301:14:207:5925:33
8:13
#13891
20K
12.43 mi12:11:591:39:498:0225:29
8:12
#13654
Half
13.11 mi12:17:271:45:178:025:28
8:01
#13602
25K
15.53 mi12:37:322:05:228:0420:05
8:17
#13200
30K
18.64 mi13:04:122:32:028:0926:40
8:35
#12697
20M
20.00 mi13:16:122:44:028:1212:00
8:50
#12540
21M
21.00 mi13:25:412:53:318:169:29
9:29
#12381
35K
21.75 mi13:32:153:00:058:176:34
8:47
#12349
23M
23.00 mi13:43:333:11:238:1911:18
9:02
#12229
24M
24.00 mi13:52:203:20:108:208:47
8:47
#12137
40K
24.85 mi14:00:083:27:588:227:48
9:07
#12097
25.2M
25.20 mi14:03:323:31:228:233:24
9:52
#12053
Finish
26.22 mi14:12:263:40:168:248:54
8:44
#12048
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi128253624362414855(Top 58%)4876(Top 45%)4876(Top 411%)
10K6.21 mi3.10 mi13264-4393880-2563880-25613765(Top 54%)4204(Top 38%)4204(Top 354%)
15K9.32 mi3.11 mi13891-6274282-4024282-40214855(Top 58%)4876(Top 45%)4876(Top 411%)
20K12.43 mi3.11 mi13654+2374156+1264156+12613167(Top 52%)3942(Top 36%)3942(Top 332%)
Half13.11 mi0.68 mi13602+524126+304126+3012899(Top 50%)3828(Top 35%)3828(Top 322%)
25K15.53 mi2.42 mi13200+4023918+2083918+20811895(Top 47%)3458(Top 32%)3458(Top 291%)
30K18.64 mi3.11 mi12697+5033732+1863732+18611097(Top 43%)3240(Top 30%)3240(Top 273%)
20M20.00 mi1.36 mi12540+1573708+243708+2411243(Top 44%)3614(Top 33%)3614(Top 304%)
21M21.00 mi1.00 mi12381+1593680+283680+2810785(Top 42%)3629(Top 33%)3629(Top 306%)
35K21.75 mi0.75 mi12349+323712-323712-3212230(Top 48%)4394(Top 40%)4394(Top 370%)
23M23.00 mi1.25 mi12229+1203700+123700+1211322(Top 44%)4065(Top 37%)4065(Top 342%)
24M24.00 mi1.00 mi12137+923702-23702-211053(Top 43%)3948(Top 36%)3948(Top 333%)
40K24.85 mi0.85 mi12097+403723-213723-2111434(Top 45%)4257(Top 39%)4257(Top 359%)
25.2M25.20 mi0.35 mi12053+443719+43719+410393(Top 41%)3810(Top 35%)3810(Top 321%)
Finish26.22 mi1.02 mi12048+53752-333752-3312834(Top 50%)4877(Top 45%)4877(Top 411%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

14855

Females

4876

F50-54

4876

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13765

Females

4204

F50-54

4204

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

14855

Females

4876

F50-54

4876

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13167

Females

3942

F50-54

3942

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

12899

Females

3828

F50-54

3828

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

11895

Females

3458

F50-54

3458

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

11097

Females

3240

F50-54

3240

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11243

Females

3614

F50-54

3614

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

10785

Females

3629

F50-54

3629

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12230

Females

4394

F50-54

4394

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

11322

Females

4065

F50-54

4065

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

11053

Females

3948

F50-54

3948

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11434

Females

4257

F50-54

4257

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10393

Females

3810

F50-54

3810

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

12834

Females

4877

F50-54

4877

Passing Analysis

Category:
Athletes Passed
2754
Passed By
1977
Net Change
+777
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12825
5K → 10K142581-439#12825#13264
10K → 15K84711-627#13264#13891
15K → 20K367130+237#13891#13654
20K → Half7220+52#13654#13602
Half → 25K44846+402#13602#13200
25K → 30K56764+503#13200#12697
30K → 20M20245+157#12697#12540
20M → 21M21051+159#12540#12381
21M → 35K9361+32#12381#12349
35K → 23M18565+120#12349#12229
23M → 24M14351+92#12229#12137
24M → 40K9858+40#12137#12097
40K → 25.2M6218+44#12097#12053
25.2M → Finish8176+5#12053#12048
TOTALS27541977+777
📊

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