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BOSTON MARATHON 2026

Olga Fernandez

Bib: 24603•F

CA

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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
25:58
3.11 mi
Rank: #19265
Start → 5K
25:58 | 8:22/mi
10K
53:52
6.21 mi
Rank: #21156 (-1891)
5K → 10K
27:54 | 8:59/mi
15K
1:21:20
9.32 mi
Rank: #21402 (-246)
10K → 15K
27:28 | 8:51/mi
20K
1:49:29
12.43 mi
Rank: #21599 (-197)
15K → 20K
28:09 | 9:04/mi
HALF
1:55:31
13.11 mi
Rank: #21611 (-12)
20K → HALF
6:02 | 8:52/mi
25K
2:20:14
15.53 mi
Rank: #22373 (-762)
HALF → 25K
24:43 | 10:12/mi
30K
2:51:44
18.64 mi
Rank: #22686 (-313)
25K → 30K
31:30 | 10:09/mi
20M
3:05:30
20.00 mi
Rank: #22689 (-3)
30K → 20M
13:46 | 10:09/mi
21M
3:16:30
21.00 mi
Rank: #22706 (-17)
20M → 21M
11:00 | 11:00/mi
35K
3:23:22
21.75 mi
Rank: #22639 (+67)
21M → 35K
6:52 | 9:11/mi
23M
3:35:37
23.00 mi
Rank: #22562 (+77)
35K → 23M
12:15 | 9:48/mi
24M
3:45:21
24.00 mi
Rank: #22546 (+16)
23M → 24M
9:44 | 9:44/mi
40K
3:53:31
24.85 mi
Rank: #22451 (+95)
24M → 40K
8:10 | 9:34/mi
25.2M
3:57:17
25.20 mi
Rank: #22440 (+11)
40K → 25.2M
3:46 | 10:56/mi
FINISH
4:06:45
26.22 mi
Rank: #22413 (+27)
25.2M → FINISH
9:28 | 9:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:31
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:11:14
Pace10:01 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:3625:588:2225:58
8:22
-
10K
6.21 mi11:57:3053:528:4127:54
8:59
+0:37
15K
9.32 mi12:24:581:21:208:4427:28
8:51
-0:08
20K
12.43 mi12:53:071:49:298:4928:09
9:04
+0:13
HALF
13.11 mi12:59:091:55:318:496:02
8:52
-0:12
25K
15.53 mi13:23:522:20:149:0224:43
10:12
+1:20
30K
18.64 mi13:55:222:51:449:1331:30
10:09
-0:03
20M
20.00 mi14:09:083:05:309:1713:46
10:09
0:00
21M
21.00 mi14:20:083:16:309:2211:00
11:00
+0:51
35K
21.75 mi14:27:003:23:229:226:52
9:11
-1:49
23M
23.00 mi14:39:153:35:379:2312:15
9:48
+0:37
24M
24.00 mi14:48:593:45:219:249:44
9:44
-0:04
40K
24.85 mi14:57:093:53:319:248:10
9:34
-0:10
25.2M
25.20 mi15:00:553:57:179:253:46
10:56
+1:22
FINISH
26.22 mi15:10:234:06:459:269:28
9:18
-1:38

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

8:22 /mi

Average Pace

9:25 /mi

Slowest Pace

11:00 /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

2:02:23

50% of race

Time at Steady Pace

39:37

16% of race

Time at Slower Pace

1:24:45

34% of race

Average Pace: 9:25 /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 mi11:29:3625:588:2225:58
8:22
#19265
10K
6.21 mi11:57:3053:528:4127:54
8:59
#21156
15K
9.32 mi12:24:581:21:208:4427:28
8:51
#21402
20K
12.43 mi12:53:071:49:298:4928:09
9:04
#21599
HALF
13.11 mi12:59:091:55:318:496:02
8:52
#21611
25K
15.53 mi13:23:522:20:149:0224:43
10:12
#22373
30K
18.64 mi13:55:222:51:449:1331:30
10:09
#22686
20M
20.00 mi14:09:083:05:309:1713:46
10:09
#22689
21M
21.00 mi14:20:083:16:309:2211:00
11:00
#22706
35K
21.75 mi14:27:003:23:229:226:52
9:11
#22639
23M
23.00 mi14:39:153:35:379:2312:15
9:48
#22562
24M
24.00 mi14:48:593:45:219:249:44
9:44
#22546
40K
24.85 mi14:57:093:53:319:248:10
9:34
#22451
25.2M
25.20 mi15:00:553:57:179:253:46
10:56
#22440
FINISH
26.22 mi15:10:234:06:459:269:28
9:18
#22413
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 mi192657235723521948(Top 76%)8617(Top 69%)8617(Top 906%)
10K6.21 mi3.10 mi21156-18918228-9938228-99322754(Top 78%)9018(Top 72%)9018(Top 948%)
15K9.32 mi3.11 mi21402-2468360-1328360-13221948(Top 76%)8617(Top 69%)8617(Top 906%)
20K12.43 mi3.11 mi21599-1978462-1028462-10222207(Top 77%)8768(Top 70%)8768(Top 922%)
HALF13.11 mi0.68 mi21611-128471-98471-922110(Top 76%)8700(Top 69%)8700(Top 915%)
25K15.53 mi2.42 mi22373-7628843-3728843-37224753(Top 85%)10102(Top 80%)10102(Top 1062%)
30K18.64 mi3.11 mi22686-3139043-2009043-20023472(Top 81%)9546(Top 76%)9546(Top 1004%)
20M20.00 mi1.36 mi22689-39061-189061-1822916(Top 79%)9328(Top 74%)9328(Top 981%)
21M21.00 mi1.00 mi22706-179085-249085-2423113(Top 80%)9485(Top 75%)9485(Top 997%)
35K21.75 mi0.75 mi22639+679059+269059+2620757(Top 72%)8329(Top 66%)8329(Top 876%)
23M23.00 mi1.25 mi22562+779038+219038+2121541(Top 74%)8758(Top 70%)8758(Top 921%)
24M24.00 mi1.00 mi22546+169045-79045-722070(Top 76%)9077(Top 72%)9077(Top 954%)
40K24.85 mi0.85 mi22451+959012+339012+3320601(Top 71%)8379(Top 67%)8379(Top 881%)
25.2M25.20 mi0.35 mi22440+119016-49016-422200(Top 76%)9185(Top 73%)9185(Top 966%)
FINISH26.22 mi1.02 mi22413+279008+89008+821631(Top 75%)8879(Top 71%)8879(Top 934%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

21948

Females

8617

F55-59

8617

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22754

Females

9018

F55-59

9018

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

21948

Females

8617

F55-59

8617

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22207

Females

8768

F55-59

8768

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

22110

Females

8700

F55-59

8700

HALF→25K

13.1 - 15.5 mi

Top 85%
×4
+66ft-88ft

Overall

24753

Females

10102

F55-59

10102

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23472

Females

9546

F55-59

9546

30K→20M

18.6 - 20.0 mi

Top 79%
×5
+64ft-50ft

Overall

22916

Females

9328

F55-59

9328

20M→21M

20.0 - 21.0 mi

Top 80%
×8
+106ft-24ft

Overall

23113

Females

9485

F55-59

9485

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20757

Females

8329

F55-59

8329

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21541

Females

8758

F55-59

8758

23M→24M

23.0 - 24.0 mi

Top 76%
×6
+12ft-82ft

Overall

22070

Females

9077

F55-59

9077

24M→40K

24.0 - 24.9 mi

Top 71%
×1
+6ft-20ft

Overall

20601

Females

8379

F55-59

8379

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

22200

Females

9185

F55-59

9185

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
×2
+22ft-21ft

Overall

21631

Females

8879

F55-59

8879

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
937
Passed By
4085
Net Change
-3148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19265
5K → 10K181909-1891#19265#21156
10K → 15K100346-246#21156#21402
15K → 20K104301-197#21402#21599
20K → HALF2436-12#21599#21611
HALF → 25K20782-762#21611#22373
25K → 30K100413-313#22373#22686
30K → 20M8083-3#22686#22689
20M → 21M5976-17#22689#22706
21M → 35K747+67#22706#22639
35K → 23M11538+77#22639#22562
23M → 24M6246+16#22562#22546
24M → 40K1027+95#22546#22451
40K → 25.2M2716+11#22451#22440
25.2M → FINISH5225+27#22440#22413
TOTALS9374085-3148

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📊

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