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BOSTON MARATHON 2026

Cristina Parravicini

Bib: 22451•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
27:00
3.11 mi
Rank: #21143
Start → 5K
27:00 | 8:42/mi
10K
54:07
6.21 mi
Rank: #21370 (-227)
5K → 10K
27:07 | 8:44/mi
15K
1:21:24
9.32 mi
Rank: #21445 (-75)
10K → 15K
27:17 | 8:47/mi
20K
1:49:18
12.43 mi
Rank: #21521 (-76)
15K → 20K
27:54 | 8:59/mi
HALF
1:55:23
13.11 mi
Rank: #21568 (-47)
20K → HALF
6:05 | 8:56/mi
25K
2:17:47
15.53 mi
Rank: #21652 (-84)
HALF → 25K
22:24 | 9:15/mi
30K
2:47:17
18.64 mi
Rank: #21655 (-3)
25K → 30K
29:30 | 9:30/mi
20M
2:59:57
20.00 mi
Rank: #21533 (+122)
30K → 20M
12:40 | 9:20/mi
21M
3:09:47
21.00 mi
Rank: #21454 (+79)
20M → 21M
9:50 | 9:50/mi
35K
3:16:34
21.75 mi
Rank: #21413 (+41)
21M → 35K
6:47 | 9:05/mi
23M
3:28:09
23.00 mi
Rank: #21316 (+97)
35K → 23M
11:35 | 9:16/mi
24M
3:37:21
24.00 mi
Rank: #21273 (+43)
23M → 24M
9:12 | 9:12/mi
40K
3:45:26
24.85 mi
Rank: #21243 (+30)
24M → 40K
8:05 | 9:28/mi
25.2M
3:49:00
25.20 mi
Rank: #21247 (-4)
40K → 25.2M
3:34 | 10:21/mi
FINISH
3:58:18
26.22 mi
Rank: #21249 (-2)
25.2M → FINISH
9:18 | 9:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:23
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:02:55
Pace9:23 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:4027:008:4227:00
8:42
-
10K
6.21 mi11:55:4754:078:4327:07
8:44
+0:02
15K
9.32 mi12:23:041:21:248:4527:17
8:47
+0:03
20K
12.43 mi12:50:581:49:188:4827:54
8:59
+0:12
HALF
13.11 mi12:57:031:55:238:496:05
8:56
-0:03
25K
15.53 mi13:19:272:17:478:5322:24
9:15
+0:19
30K
18.64 mi13:48:572:47:178:5929:30
9:30
+0:15
20M
20.00 mi14:01:372:59:579:0012:40
9:20
-0:10
21M
21.00 mi14:11:273:09:479:039:50
9:50
+0:30
35K
21.75 mi14:18:143:16:349:036:47
9:05
-0:45
23M
23.00 mi14:29:493:28:099:0411:35
9:16
+0:11
24M
24.00 mi14:39:013:37:219:049:12
9:12
-0:04
40K
24.85 mi14:47:063:45:269:058:05
9:28
+0:16
25.2M
25.20 mi14:50:403:49:009:063:34
10:21
+0:53
FINISH
26.22 mi14:59:583:58:189:069:18
9:08
-1:13

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

8:42 /mi

Average Pace

9:06 /mi

Slowest Pace

10:21 /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

3:44:54

94% of race

Time at Steady Pace

9:50

4% of race

Time at Slower Pace

3:34

1% of race

Average Pace: 9:05 /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 mi11:28:4027:008:4227:00
8:42
#21143
10K
6.21 mi11:55:4754:078:4327:07
8:44
#21370
15K
9.32 mi12:23:041:21:248:4527:17
8:47
#21445
20K
12.43 mi12:50:581:49:188:4827:54
8:59
#21521
HALF
13.11 mi12:57:031:55:238:496:05
8:56
#21568
25K
15.53 mi13:19:272:17:478:5322:24
9:15
#21652
30K
18.64 mi13:48:572:47:178:5929:30
9:30
#21655
20M
20.00 mi14:01:372:59:579:0012:40
9:20
#21533
21M
21.00 mi14:11:273:09:479:039:50
9:50
#21454
35K
21.75 mi14:18:143:16:349:036:47
9:05
#21413
23M
23.00 mi14:29:493:28:099:0411:35
9:16
#21316
24M
24.00 mi14:39:013:37:219:049:12
9:12
#21273
40K
24.85 mi14:47:063:45:269:058:05
9:28
#21243
25.2M
25.20 mi14:50:403:49:009:063:34
10:21
#21247
FINISH
26.22 mi14:59:583:58:189:069:18
9:08
#21249
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi211438255825521644(Top 75%)8449(Top 67%)8449(Top 685%)
10K6.21 mi3.10 mi21370-2278348-938348-9321560(Top 74%)8421(Top 67%)8421(Top 683%)
15K9.32 mi3.11 mi21445-758382-348382-3421644(Top 75%)8449(Top 67%)8449(Top 685%)
20K12.43 mi3.11 mi21521-768426-448426-4421837(Top 75%)8576(Top 68%)8576(Top 696%)
HALF13.11 mi0.68 mi21568-478446-208446-2022415(Top 77%)8857(Top 70%)8857(Top 718%)
25K15.53 mi2.42 mi21652-848489-438489-4322169(Top 76%)8763(Top 70%)8763(Top 711%)
30K18.64 mi3.11 mi21655-38503-148503-1421628(Top 75%)8583(Top 68%)8583(Top 696%)
20M20.00 mi1.36 mi21533+1228461+428461+4220382(Top 70%)8018(Top 64%)8018(Top 650%)
21M21.00 mi1.00 mi21454+798434+278434+2719897(Top 69%)7804(Top 62%)7804(Top 633%)
35K21.75 mi0.75 mi21413+418418+168418+1620307(Top 70%)8094(Top 64%)8094(Top 656%)
23M23.00 mi1.25 mi21316+978373+458373+4519674(Top 68%)7822(Top 62%)7822(Top 634%)
24M24.00 mi1.00 mi21273+438368+58368+520284(Top 70%)8200(Top 65%)8200(Top 665%)
40K24.85 mi0.85 mi21243+308364+48364+420233(Top 70%)8187(Top 65%)8187(Top 664%)
25.2M25.20 mi0.35 mi21247-48372-88372-820627(Top 71%)8382(Top 67%)8382(Top 680%)
FINISH26.22 mi1.02 mi21249-28377-58377-521047(Top 73%)8601(Top 68%)8601(Top 698%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21644

Females

8449

F50-54

8449

5K→10K

3.1 - 6.2 mi

Top 74%
×5
+79ft-138ft

Overall

21560

Females

8421

F50-54

8421

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21644

Females

8449

F50-54

8449

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21837

Females

8576

F50-54

8576

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22415

Females

8857

F50-54

8857

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

22169

Females

8763

F50-54

8763

25K→30K

15.5 - 18.6 mi

Top 75%
×9
+181ft-148ft

Overall

21628

Females

8583

F50-54

8583

30K→20M

18.6 - 20.0 mi

Top 70%
×5
+64ft-50ft

Overall

20382

Females

8018

F50-54

8018

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

19897

Females

7804

F50-54

7804

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20307

Females

8094

F50-54

8094

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19674

Females

7822

F50-54

7822

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20284

Females

8200

F50-54

8200

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20233

Females

8187

F50-54

8187

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1
+13ft-16ft

Overall

20627

Females

8382

F50-54

8382

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21047

Females

8601

F50-54

8601

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1403
Passed By
1509
Net Change
-106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21143
5K → 10K176403-227#21143#21370
10K → 15K148223-75#21370#21445
15K → 20K133209-76#21445#21521
20K → HALF1562-47#21521#21568
HALF → 25K99183-84#21568#21652
25K → 30K166169-3#21652#21655
30K → 20M14321+122#21655#21533
20M → 21M12344+79#21533#21454
21M → 35K6726+41#21454#21413
35K → 23M12023+97#21413#21316
23M → 24M7936+43#21316#21273
24M → 40K6030+30#21273#21243
40K → 25.2M1923-4#21243#21247
25.2M → FINISH5557-2#21247#21249
TOTALS14031509-106
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing