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BOSTON MARATHON 2024

Robin Gialanella

Bib: 20272•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
Masters (Masters Women)
#0 / 6263
Top 10%
Division (F45-49)
#0 / 1753
Top 11%
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
8:05/mi
25:06
↑ 97↓ 3451.5%
10K· 6.21 mi
8:09/mi
50:25
↑ 79↓ 1380.4%
15K· 9.32 mi
8:07/mi
1:15:37
↑ 67↓ 78
20K· 12.43 mi
8:08/mi
1:40:53
↑ 106↓ 860.1%
Half· 13.11 mi
8:05/mi
1:46:24
↑ 19↓ 370.5%
25K· 15.53 mi
8:08/mi
2:06:06
↑ 66↓ 880.2%
30K· 18.64 mi
8:04/mi
2:31:10
↑ 181↓ 1480.2%
20M
7:55/mi
2:41:55
↑ 64↓ 500.2%
21M
8:16/mi
2:50:11
↑ 106↓ 241.6%
35K· 21.75 mi
7:32/mi
2:55:49
↑ 17↓ 861.7%
23M
7:50/mi
3:05:38
↑ 23↓ 630.6%
24M
7:34/mi
3:13:12
↓ 821.3%
40K· 24.85 mi
7:23/mi
3:19:31
↓ 200.3%
25.2M
7:50/mi
3:22:13
↑ 13↓ 160.2%
Finish· 26.22 mi
6:34/mi
3:28:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:46:24
Pace8:07 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:42:31
Pace7:49 /mi
📊Negative Split: 3.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1225:068:0525:06
8:05
-
10K
6.21 mi11:45:3150:258:0725:19
8:09
+0:04
15K
9.32 mi12:10:431:15:378:0725:12
8:07
-0:02
20K
12.43 mi12:35:591:40:538:0725:16
8:08
+0:01
Half
13.11 mi12:41:301:46:248:075:31
8:05
-0:03
25K
15.53 mi13:01:122:06:068:0719:42
8:08
+0:03
30K
18.64 mi13:26:162:31:108:0725:04
8:04
-0:04
20M
20.00 mi13:37:012:41:558:0610:45
7:55
-0:09
21M
21.00 mi13:45:172:50:118:068:16
8:16
+0:21
35K
21.75 mi13:50:552:55:498:055:38
7:32
-0:44
23M
23.00 mi14:00:443:05:388:049:49
7:50
+0:18
24M
24.00 mi14:08:183:13:128:037:34
7:34
-0:16
40K
24.85 mi14:14:373:19:318:026:19
7:23
-0:11
25.2M
25.20 mi14:17:193:22:138:012:42
7:50
+0:27
Finish
26.22 mi14:24:013:28:557:586:42
6:34
-1:16

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

6:34 /mi

Average Pace

7:58 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:44

19% of race

Time at Steady Pace

2:50:11

81% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /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 mi11:20:1225:068:0525:06
8:05
#15220
10K
6.21 mi11:45:3150:258:0725:19
8:09
#15200
15K
9.32 mi12:10:431:15:378:0725:12
8:07
#14797
20K
12.43 mi12:35:591:40:538:0725:16
8:08
#14177
Half
13.11 mi12:41:301:46:248:075:31
8:05
#14118
25K
15.53 mi13:01:122:06:068:0719:42
8:08
#13535
30K
18.64 mi13:26:162:31:108:0725:04
8:04
#12412
20M
20.00 mi13:37:012:41:558:0610:45
7:55
#11855
21M
21.00 mi13:45:172:50:118:068:16
8:16
#11354
35K
21.75 mi13:50:552:55:498:055:38
7:32
#11052
23M
23.00 mi14:00:443:05:388:049:49
7:50
#10584
24M
24.00 mi14:08:183:13:128:037:34
7:34
#10235
40K
24.85 mi14:14:373:19:318:026:19
7:23
#9908
25.2M
25.20 mi14:17:193:22:138:012:42
7:50
#9721
Finish
26.22 mi14:24:013:28:557:586:42
6:34
#9266
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi152205071507114163(Top 55%)4462(Top 41%)4462(Top 255%)
10K6.21 mi3.10 mi15200+205056+155056+1515217(Top 60%)5054(Top 46%)5054(Top 288%)
15K9.32 mi3.11 mi14797+4034819+2374819+23714163(Top 55%)4462(Top 41%)4462(Top 255%)
20K12.43 mi3.11 mi14177+6204469+3504469+35012739(Top 50%)3695(Top 34%)3695(Top 211%)
Half13.11 mi0.68 mi14118+594437+324437+3213295(Top 52%)4059(Top 37%)4059(Top 232%)
25K15.53 mi2.42 mi13535+5834113+3244113+32410948(Top 43%)2937(Top 27%)2937(Top 168%)
30K18.64 mi3.11 mi12412+11233581+5323581+5328278(Top 32%)1887(Top 17%)1887(Top 108%)
20M20.00 mi1.36 mi11855+5573326+2553326+2556316(Top 25%)1269(Top 12%)1269(Top 72%)
21M21.00 mi1.00 mi11354+5013119+2073119+2075217(Top 20%)980(Top 9%)980(Top 56%)
35K21.75 mi0.75 mi11052+3023000+1193000+1195247(Top 21%)1007(Top 9%)1007(Top 57%)
23M23.00 mi1.25 mi10584+4682820+1802820+1805022(Top 20%)1027(Top 9%)1027(Top 59%)
24M24.00 mi1.00 mi10235+3492691+1292691+1294436(Top 17%)863(Top 8%)863(Top 49%)
40K24.85 mi0.85 mi9908+3272565+1262565+1263137(Top 12%)480(Top 4%)480(Top 27%)
25.2M25.20 mi0.35 mi9721+1872491+742491+742318(Top 9%)303(Top 3%)303(Top 17%)
Finish26.22 mi1.02 mi9266+4552317+1742317+1741607(Top 6%)171(Top 2%)171(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

14163

Females

4462

F45-49

4462

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15217

Females

5054

F45-49

5054

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

14163

Females

4462

F45-49

4462

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

12739

Females

3695

F45-49

3695

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13295

Females

4059

F45-49

4059

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

10948

Females

2937

F45-49

2937

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8278

Females

1887

F45-49

1887

30K→20M

18.6 - 20.0 mi

Top 25%
×5story building
+64ft-50ft

Overall

6316

Females

1269

F45-49

1269

20M→21M

20.0 - 21.0 mi

Top 20%
×8story building
+106ft-24ft

Overall

5217

Females

980

F45-49

980

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5247

Females

1007

F45-49

1007

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

5022

Females

1027

F45-49

1027

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4436

Females

863

F45-49

863

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3137

Females

480

F45-49

480

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2318

Females

303

F45-49

303

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1607

Females

171

F45-49

171

Passing Analysis

Category:
Athletes Passed
6334*
Passed By
380
Net Change
+5954
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15220
5K → 10K288268+20#15220#15200
10K → 15K46663+403#15200#14797
15K → 20K64222+620#14797#14177
20K → Half7314+59#14177#14118
Half → 25K5929+583#14118#13535
25K → 30K11241+1123#13535#12412
30K → 20M5570+557#12412#11855
20M → 21M5010+501#11855#11354
21M → 35K3042+302#11354#11052
35K → 23M4680+468#11052#10584
23M → 24M3501+349#10584#10235
24M → 40K327*0+327#10235#9908
40K → 25.2M1870+187#9908#9721
25.2M → Finish4550+455#9721#9266
TOTALS6334*380+5954

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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