Marina Gianfrancesco

Bib: 17879F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Female)
#0 / 12228
Top 27%
Masters (Masters Women)
#0 / 6759
Top 12%
Division (F40-44)
#0 / 1718
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
23:37
Rank: #13150
Start5K
23:37 | 7:36/mi
10K· 6.21 mi
47:12
Rank: #13011 (+139)
5K10K
23:35 | 7:35/mi
15K· 9.32 mi
1:11:15
Rank: #13268 (-257)
10K15K
24:03 | 7:44/mi
20K· 12.43 mi
1:35:29
Rank: #13225 (+43)
15K20K
24:14 | 7:48/mi
Half· 13.11 mi
1:40:37
Rank: #13149 (+76)
20KHalf
5:08 | 7:31/mi
25K· 15.53 mi
1:59:17
Rank: #12840 (+309)
Half25K
18:40 | 7:42/mi
30K· 18.64 mi
2:24:06
Rank: #12510 (+330)
25K30K
24:49 | 7:59/mi
20M
2:35:04
Rank: #12359 (+151)
30K20M
10:58 | 8:04/mi
21M
2:43:40
Rank: #12254 (+105)
20M21M
8:36 | 8:36/mi
35K· 21.75 mi
2:49:24
Rank: #12146 (+108)
21M35K
5:44 | 7:40/mi
23M
2:59:29
Rank: #11995 (+151)
35K23M
10:05 | 8:03/mi
24M
3:07:27
Rank: #11932 (+63)
23M24M
7:58 | 7:58/mi
40K· 24.85 mi
3:14:29
Rank: #11901 (+31)
24M40K
7:02 | 8:14/mi
25.2M
3:17:44
Rank: #11933 (-32)
40K25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:26:17
Rank: #12075 (-142)
25.2MFinish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:37
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:45:40
Pace8:04 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:5723:377:3623:37
7:36
-
10K
6.21 mi11:37:3247:127:3623:35
7:35
-0:01
15K
9.32 mi12:01:351:11:157:3924:03
7:44
+0:09
20K
12.43 mi12:25:491:35:297:4124:14
7:48
+0:04
Half
13.11 mi12:30:571:40:377:405:08
7:31
-0:17
25K
15.53 mi12:49:371:59:177:4118:40
7:42
+0:11
30K
18.64 mi13:14:262:24:067:4424:49
7:59
+0:17
20M
20.00 mi13:25:242:35:047:4510:58
8:04
+0:05
21M
21.00 mi13:34:002:43:407:488:36
8:36
+0:32
35K
21.75 mi13:39:442:49:247:475:44
7:40
-0:56
23M
23.00 mi13:49:492:59:297:4810:05
8:03
+0:23
24M
24.00 mi13:57:473:07:277:497:58
7:58
-0:05
40K
24.85 mi14:04:493:14:297:497:02
8:14
+0:16
25.2M
25.20 mi14:08:043:17:447:513:15
9:25
+1:11
Finish
26.22 mi14:16:373:26:177:528:33
8:23
-1:02

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

7:31 /mi

Average Pace

7:52 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:16:44

37% of race

Time at Steady Pace

1:42:07

50% of race

Time at Slower Pace

27:26

13% of race

Average Pace: 7:52 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:13:5723:377:3623:37
7:36
#13150
10K
6.21 mi11:37:3247:127:3623:35
7:35
#13011
15K
9.32 mi12:01:351:11:157:3924:03
7:44
#13268
20K
12.43 mi12:25:491:35:297:4124:14
7:48
#13225
Half
13.11 mi12:30:571:40:377:405:08
7:31
#13149
25K
15.53 mi12:49:371:59:177:4118:40
7:42
#12840
30K
18.64 mi13:14:262:24:067:4424:49
7:59
#12510
20M
20.00 mi13:25:242:35:047:4510:58
8:04
#12359
21M
21.00 mi13:34:002:43:407:488:36
8:36
#12254
35K
21.75 mi13:39:442:49:247:475:44
7:40
#12146
23M
23.00 mi13:49:492:59:297:4810:05
8:03
#11995
24M
24.00 mi13:57:473:07:277:497:58
7:58
#11932
40K
24.85 mi14:04:493:14:297:497:02
8:14
#11901
25.2M
25.20 mi14:08:043:17:447:513:15
9:25
#11933
Finish
26.22 mi14:16:373:26:177:528:33
8:23
#12075
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi131503400340013875(Top 49%)3938(Top 32%)3938(Top 229%)
10K6.21 mi3.10 mi13011+1393344+563344+5612946(Top 46%)3338(Top 27%)3338(Top 194%)
15K9.32 mi3.11 mi13268-2573554-2103554-21013875(Top 49%)3938(Top 32%)3938(Top 229%)
20K12.43 mi3.11 mi13225+433568-143568-1413282(Top 47%)3694(Top 30%)3694(Top 215%)
Half13.11 mi0.68 mi13149+763527+413527+4112008(Top 42%)2958(Top 24%)2958(Top 172%)
25K15.53 mi2.42 mi12840+3093383+1443383+14411554(Top 41%)2883(Top 24%)2883(Top 168%)
30K18.64 mi3.11 mi12510+3303274+1093274+10911303(Top 40%)2935(Top 24%)2935(Top 171%)
20M20.00 mi1.36 mi12359+1513227+473227+4710925(Top 38%)2912(Top 24%)2912(Top 169%)
21M21.00 mi1.00 mi12254+1053209+183209+1811116(Top 39%)3156(Top 26%)3156(Top 184%)
35K21.75 mi0.75 mi12146+1083180+293180+299859(Top 35%)2551(Top 21%)2551(Top 148%)
23M23.00 mi1.25 mi11995+1513130+503130+5010448(Top 37%)2971(Top 24%)2971(Top 173%)
24M24.00 mi1.00 mi11932+633136-63136-611029(Top 39%)3319(Top 27%)3319(Top 193%)
40K24.85 mi0.85 mi11901+313162-263162-2611736(Top 41%)3771(Top 31%)3771(Top 219%)
25.2M25.20 mi0.35 mi11933-323190-283190-2814167(Top 50%)5087(Top 42%)5087(Top 296%)
Finish26.22 mi1.02 mi12075-1423282-923282-9215509(Top 55%)5749(Top 47%)5749(Top 335%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13875

Females

3938

F40-44

3938

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12946

Females

3338

F40-44

3338

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13875

Females

3938

F40-44

3938

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13282

Females

3694

F40-44

3694

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

12008

Females

2958

F40-44

2958

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

11554

Females

2883

F40-44

2883

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

11303

Females

2935

F40-44

2935

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

10925

Females

2912

F40-44

2912

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

11116

Females

3156

F40-44

3156

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9859

Females

2551

F40-44

2551

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

10448

Females

2971

F40-44

2971

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

11029

Females

3319

F40-44

3319

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11736

Females

3771

F40-44

3771

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14167

Females

5087

F40-44

5087

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

15509

Females

5749

F40-44

5749

Passing Analysis

Category:
Athletes Passed
2421
Passed By
1346
Net Change
+1075
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13150
5K10K348209+139#13150#13011
10K15K121378-257#13011#13268
15K20K223180+43#13268#13225
20KHalf826+76#13225#13149
Half25K34233+309#13149#12840
25K30K40373+330#12840#12510
30K20M18837+151#12510#12359
20M21M15449+105#12359#12254
21M35K12012+108#12254#12146
35K23M17928+151#12146#11995
23M24M10542+63#11995#11932
24M40K9867+31#11932#11901
40K25.2M2153-32#11901#11933
25.2MFinish37179-142#11933#12075
TOTALS24211346+1075
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing