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BOSTON MARATHON 2026

Silvina Iglesias

Bib: 30393•F

NY

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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 (F55-59)
#0 / 951
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
35:30
3.11 mi
Rank: #28461
Start → 5K
35:30 | 11:26/mi
10K
1:10:38
6.21 mi
Rank: #28281 (+180)
5K → 10K
35:08 | 11:19/mi
15K
1:46:32
9.32 mi
Rank: #28208 (+73)
10K → 15K
35:54 | 11:34/mi
20K
2:23:16
12.43 mi
Rank: #28118 (+90)
15K → 20K
36:44 | 11:50/mi
HALF
2:31:03
13.11 mi
Rank: #28111 (+7)
20K → HALF
7:47 | 11:26/mi
25K
3:01:25
15.53 mi
Rank: #28103 (+8)
HALF → 25K
30:22 | 12:32/mi
30K
3:41:35
18.64 mi
Rank: #28013 (+90)
25K → 30K
40:10 | 12:56/mi
20M
3:58:57
20.00 mi
Rank: #27968 (+45)
30K → 20M
17:22 | 12:48/mi
21M
4:12:49
21.00 mi
Rank: #27940 (+28)
20M → 21M
13:52 | 13:52/mi
35K
4:22:13
21.75 mi
Rank: #27930 (+10)
21M → 35K
9:24 | 12:34/mi
23M
4:37:49
23.00 mi
Rank: #27882 (+48)
35K → 23M
15:36 | 12:28/mi
24M
4:49:40
24.00 mi
Rank: #27846 (+36)
23M → 24M
11:51 | 11:51/mi
40K
5:00:35
24.85 mi
Rank: #27827 (+19)
24M → 40K
10:55 | 12:47/mi
25.2M
5:05:42
25.20 mi
Rank: #27831 (-4)
40K → 25.2M
5:07 | 14:51/mi
FINISH
5:17:31
26.22 mi
Rank: #27806 (+25)
25.2M → FINISH
11:49 | 11:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:31:03
Pace11:32 /mi
2nd Half
Distance13.11 mi
Time2:46:28
Pace12:42 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:5235:3011:2635:30
11:26
-
10K
6.21 mi12:36:001:10:3811:2335:08
11:19
-0:07
15K
9.32 mi13:11:541:46:3211:2635:54
11:34
+0:15
20K
12.43 mi13:48:382:23:1611:3236:44
11:50
+0:16
HALF
13.11 mi13:56:252:31:0311:327:47
11:26
-0:24
25K
15.53 mi14:26:473:01:2511:4130:22
12:32
+1:06
30K
18.64 mi15:06:573:41:3511:5440:10
12:56
+0:24
20M
20.00 mi15:24:193:58:5711:5717:22
12:48
-0:08
21M
21.00 mi15:38:114:12:4912:0313:52
13:52
+1:04
35K
21.75 mi15:47:354:22:1312:049:24
12:34
-1:18
23M
23.00 mi16:03:114:37:4912:0515:36
12:28
-0:06
24M
24.00 mi16:15:024:49:4012:0511:51
11:51
-0:37
40K
24.85 mi16:25:575:00:3512:0610:55
12:47
+0:56
25.2M
25.20 mi16:31:045:05:4212:085:07
14:51
+2:04
FINISH
26.22 mi16:42:535:17:3112:0811:49
11:36
-3:15

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

11:19 /mi

Average Pace

12:07 /mi

Slowest Pace

14:51 /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

2:54:43

55% of race

Time at Steady Pace

2:03:49

39% of race

Time at Slower Pace

18:59

6% of race

Average Pace: 12:07 /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 mi12:00:5235:3011:2635:30
11:26
#28461
10K
6.21 mi12:36:001:10:3811:2335:08
11:19
#28281
15K
9.32 mi13:11:541:46:3211:2635:54
11:34
#28208
20K
12.43 mi13:48:382:23:1611:3236:44
11:50
#28118
HALF
13.11 mi13:56:252:31:0311:327:47
11:26
#28111
25K
15.53 mi14:26:473:01:2511:4130:22
12:32
#28103
30K
18.64 mi15:06:573:41:3511:5440:10
12:56
#28013
20M
20.00 mi15:24:193:58:5711:5717:22
12:48
#27968
21M
21.00 mi15:38:114:12:4912:0313:52
13:52
#27940
35K
21.75 mi15:47:354:22:1312:049:24
12:34
#27930
23M
23.00 mi16:03:114:37:4912:0515:36
12:28
#27882
24M
24.00 mi16:15:024:49:4012:0511:51
11:51
#27846
40K
24.85 mi16:25:575:00:3512:0610:55
12:47
#27827
25.2M
25.20 mi16:31:045:05:4212:085:07
14:51
#27831
FINISH
26.22 mi16:42:535:17:3112:0811:49
11:36
#27806
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi28461121911219128026(Top 97%)11935(Top 95%)11935(Top 1255%)
10K6.21 mi3.10 mi28281+18012070+12112070+12128057(Top 97%)11943(Top 95%)11943(Top 1256%)
15K9.32 mi3.11 mi28208+7312026+4412026+4428026(Top 97%)11935(Top 95%)11935(Top 1255%)
20K12.43 mi3.11 mi28118+9011974+5211974+5227861(Top 96%)11833(Top 94%)11833(Top 1244%)
HALF13.11 mi0.68 mi28111+711970+411970+427804(Top 96%)11838(Top 94%)11838(Top 1245%)
25K15.53 mi2.42 mi28103+811976-611976-627922(Top 96%)11905(Top 95%)11905(Top 1252%)
30K18.64 mi3.11 mi28013+9011931+4511931+4527662(Top 95%)11810(Top 94%)11810(Top 1242%)
20M20.00 mi1.36 mi27968+4511907+2411907+2427242(Top 94%)11616(Top 92%)11616(Top 1221%)
21M21.00 mi1.00 mi27940+2811892+1511892+1527216(Top 94%)11659(Top 93%)11659(Top 1226%)
35K21.75 mi0.75 mi27930+1011889+311889+327337(Top 94%)11724(Top 93%)11724(Top 1233%)
23M23.00 mi1.25 mi27882+4811873+1611873+1626740(Top 92%)11454(Top 91%)11454(Top 1204%)
24M24.00 mi1.00 mi27846+3611860+1311860+1326429(Top 91%)11331(Top 90%)11331(Top 1191%)
40K24.85 mi0.85 mi27827+1911854+611854+626835(Top 92%)11564(Top 92%)11564(Top 1216%)
25.2M25.20 mi0.35 mi27831-411859-511859-527855(Top 96%)12061(Top 96%)12061(Top 1268%)
FINISH26.22 mi1.02 mi27806+2511855+411855+427000(Top 93%)11642(Top 93%)11642(Top 1224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21
+97ft-345ft

Overall

28026

Females

11935

F55-59

11935

5K→10K

3.1 - 6.2 mi

Top 97%
×5
+79ft-138ft

Overall

28057

Females

11943

F55-59

11943

10K→15K

6.2 - 9.3 mi

Top 97%
×3
+67ft-78ft

Overall

28026

Females

11935

F55-59

11935

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27861

Females

11833

F55-59

11833

20K→HALF

12.4 - 13.1 mi

Top 96%
×2
+19ft-37ft

Overall

27804

Females

11838

F55-59

11838

HALF→25K

13.1 - 15.5 mi

Top 96%
×4
+66ft-88ft

Overall

27922

Females

11905

F55-59

11905

25K→30K

15.5 - 18.6 mi

Top 95%
×9
+181ft-148ft

Overall

27662

Females

11810

F55-59

11810

30K→20M

18.6 - 20.0 mi

Top 94%
×5
+64ft-50ft

Overall

27242

Females

11616

F55-59

11616

20M→21M

20.0 - 21.0 mi

Top 94%
×8
+106ft-24ft

Overall

27216

Females

11659

F55-59

11659

21M→35K

21.0 - 21.8 mi

Top 94%
×7
+17ft-86ft

Overall

27337

Females

11724

F55-59

11724

35K→23M

21.8 - 23.0 mi

Top 92%
×5
+23ft-63ft

Overall

26740

Females

11454

F55-59

11454

23M→24M

23.0 - 24.0 mi

Top 91%
×6
+12ft-82ft

Overall

26429

Females

11331

F55-59

11331

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26835

Females

11564

F55-59

11564

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1
+13ft-16ft

Overall

27855

Females

12061

F55-59

12061

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
×2
+22ft-21ft

Overall

27000

Females

11642

F55-59

11642

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
890
Passed By
235
Net Change
+655
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28461
5K → 10K20626+180#28461#28281
10K → 15K11946+73#28281#28208
15K → 20K11828+90#28208#28118
20K → HALF1912+7#28118#28111
HALF → 25K5749+8#28111#28103
25K → 30K11121+90#28103#28013
30K → 20M516+45#28013#27968
20M → 21M346+28#27968#27940
21M → 35K199+10#27940#27930
35K → 23M557+48#27930#27882
23M → 24M371+36#27882#27846
24M → 40K256+19#27846#27827
40K → 25.2M711-4#27827#27831
25.2M → FINISH327+25#27831#27806
TOTALS890235+655
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing