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BOSTON MARATHON 2026

Francesca Ciarrocchi

Bib: 22551•F

NY

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 42%
Masters (Masters Women)
#0 / 6862
Top 28%
Age Group (F45-49)
#0 / 1786
Top 33%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
25:49
3.11 mi
Rank: #18926
Start → 5K
25:49 | 8:19/mi
10K
51:16
6.21 mi
Rank: #18714 (+212)
5K → 10K
25:27 | 8:12/mi
15K
1:16:49
9.32 mi
Rank: #18648 (+66)
10K → 15K
25:33 | 8:14/mi
20K
1:42:03
12.43 mi
Rank: #18233 (+415)
15K → 20K
25:14 | 8:08/mi
HALF
1:47:34
13.11 mi
Rank: #18201 (+32)
20K → HALF
5:31 | 8:06/mi
25K
2:07:14
15.53 mi
Rank: #17881 (+320)
HALF → 25K
19:40 | 8:07/mi
30K
2:32:39
18.64 mi
Rank: #17309 (+572)
25K → 30K
25:25 | 8:11/mi
20M
2:43:45
20.00 mi
Rank: #17065 (+244)
30K → 20M
11:06 | 8:11/mi
21M
2:52:14
21.00 mi
Rank: #16815 (+250)
20M → 21M
8:29 | 8:29/mi
35K
2:58:12
21.75 mi
Rank: #16700 (+115)
21M → 35K
5:58 | 7:59/mi
23M
3:08:14
23.00 mi
Rank: #16425 (+275)
35K → 23M
10:02 | 8:02/mi
24M
3:15:57
24.00 mi
Rank: #16200 (+225)
23M → 24M
7:43 | 7:43/mi
40K
3:22:20
24.85 mi
Rank: #15951 (+249)
24M → 40K
6:23 | 7:28/mi
25.2M
3:25:05
25.20 mi
Rank: #15825 (+126)
40K → 25.2M
2:45 | 7:59/mi
FINISH
3:32:30
26.22 mi
Rank: #15621 (+204)
25.2M → FINISH
7:25 | 7:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:47:34
Pace8:13 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:44:56
Pace8:01 /mi
📊Negative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:3825:498:1925:49
8:19
-
10K
6.21 mi11:53:0551:168:1625:27
8:12
-0:07
15K
9.32 mi12:18:381:16:498:1525:33
8:14
+0:02
20K
12.43 mi12:43:521:42:038:1325:14
8:08
-0:06
HALF
13.11 mi12:49:231:47:348:135:31
8:06
-0:02
25K
15.53 mi13:09:032:07:148:1219:40
8:07
+0:01
30K
18.64 mi13:34:282:32:398:1225:25
8:11
+0:04
20M
20.00 mi13:45:342:43:458:1211:06
8:11
0:00
21M
21.00 mi13:54:032:52:148:138:29
8:29
+0:18
35K
21.75 mi14:00:012:58:128:125:58
7:59
-0:30
23M
23.00 mi14:10:033:08:148:1210:02
8:02
+0:03
24M
24.00 mi14:17:463:15:578:107:43
7:43
-0:19
40K
24.85 mi14:24:093:22:208:096:23
7:28
-0:15
25.2M
25.20 mi14:26:543:25:058:092:45
7:59
+0:31
FINISH
26.22 mi14:34:193:32:308:077:25
7:17
-0:42

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:17 /mi

Average Pace

8:07 /mi

Slowest Pace

8:29 /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

30:14

14% of race

Time at Steady Pace

3:02:16

86% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /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 mi11:27:3825:498:1925:49
8:19
#18926
10K
6.21 mi11:53:0551:168:1625:27
8:12
#18714
15K
9.32 mi12:18:381:16:498:1525:33
8:14
#18648
20K
12.43 mi12:43:521:42:038:1325:14
8:08
#18233
HALF
13.11 mi12:49:231:47:348:135:31
8:06
#18201
25K
15.53 mi13:09:032:07:148:1219:40
8:07
#17881
30K
18.64 mi13:34:282:32:398:1225:25
8:11
#17309
20M
20.00 mi13:45:342:43:458:1211:06
8:11
#17065
21M
21.00 mi13:54:032:52:148:138:29
8:29
#16815
35K
21.75 mi14:00:012:58:128:125:58
7:59
#16700
23M
23.00 mi14:10:033:08:148:1210:02
8:02
#16425
24M
24.00 mi14:17:463:15:578:107:43
7:43
#16200
40K
24.85 mi14:24:093:22:208:096:23
7:28
#15951
25.2M
25.20 mi14:26:543:25:058:092:45
7:59
#15825
FINISH
26.22 mi14:34:193:32:308:077:25
7:17
#15621
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi189267040704018495(Top 64%)6750(Top 54%)6750(Top 378%)
10K6.21 mi3.10 mi18714+2126898+1426898+14218526(Top 64%)6754(Top 54%)6754(Top 378%)
15K9.32 mi3.11 mi18648+666843+556843+5518495(Top 64%)6750(Top 54%)6750(Top 378%)
20K12.43 mi3.11 mi18233+4156615+2286615+22817009(Top 59%)5942(Top 47%)5942(Top 333%)
HALF13.11 mi0.68 mi18201+326595+206595+2017737(Top 61%)6314(Top 50%)6314(Top 354%)
25K15.53 mi2.42 mi17881+3206429+1666429+16616204(Top 56%)5536(Top 44%)5536(Top 310%)
30K18.64 mi3.11 mi17309+5726137+2926137+29214816(Top 51%)4867(Top 39%)4867(Top 273%)
20M20.00 mi1.36 mi17065+2446014+1236014+12314102(Top 49%)4554(Top 36%)4554(Top 255%)
21M21.00 mi1.00 mi16815+2505891+1235891+12313055(Top 45%)4092(Top 33%)4092(Top 229%)
35K21.75 mi0.75 mi16700+1155841+505841+5014380(Top 50%)4854(Top 39%)4854(Top 272%)
23M23.00 mi1.25 mi16425+2755715+1265715+12612618(Top 43%)3938(Top 31%)3938(Top 220%)
24M24.00 mi1.00 mi16200+2255611+1045611+10411725(Top 40%)3571(Top 28%)3571(Top 200%)
40K24.85 mi0.85 mi15951+2495495+1165495+1168690(Top 30%)2142(Top 17%)2142(Top 120%)
25.2M25.20 mi0.35 mi15825+1265426+695426+698342(Top 29%)2073(Top 16%)2073(Top 116%)
FINISH26.22 mi1.02 mi15621+2045328+985328+989774(Top 34%)2750(Top 22%)2750(Top 154%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18495

Females

6750

F45-49

6750

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18526

Females

6754

F45-49

6754

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18495

Females

6750

F45-49

6750

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17009

Females

5942

F45-49

5942

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17737

Females

6314

F45-49

6314

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16204

Females

5536

F45-49

5536

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14816

Females

4867

F45-49

4867

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14102

Females

4554

F45-49

4554

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13055

Females

4092

F45-49

4092

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14380

Females

4854

F45-49

4854

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12618

Females

3938

F45-49

3938

23M→24M

23.0 - 24.0 mi

Top 40%
×6
+12ft-82ft

Overall

11725

Females

3571

F45-49

3571

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8690

Females

2142

F45-49

2142

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1
+13ft-16ft

Overall

8342

Females

2073

F45-49

2073

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9774

Females

2750

F45-49

2750

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3702
Passed By
397
Net Change
+3305
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18926
5K → 10K396184+212#18926#18714
10K → 15K202136+66#18714#18648
15K → 20K43520+415#18648#18233
20K → HALF4412+32#18233#18201
HALF → 25K3277+320#18201#17881
25K → 30K5797+572#17881#17309
30K → 20M2517+244#17309#17065
20M → 21M2533+250#17065#16815
21M → 35K1249+115#16815#16700
35K → 23M2816+275#16700#16425
23M → 24M2272+225#16425#16200
24M → 40K2501+249#16200#15951
40K → 25.2M1260+126#15951#15825
25.2M → FINISH2073+204#15825#15621
TOTALS3702397+3305
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing