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BOSTON MARATHON 2026

Kate Dardis

Bib: 20727•F

CA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 41%
Masters (Masters Women)
#0 / 6862
Top 26%
Age Group (F45-49)
#0 / 1786
Top 30%
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
24:05
3.11 mi
Rank: #15032
Start → 5K
24:05 | 7:46/mi
10K
47:55
6.21 mi
Rank: #14733 (+299)
5K → 10K
23:50 | 7:41/mi
15K
1:12:10
9.32 mi
Rank: #14915 (-182)
10K → 15K
24:15 | 7:49/mi
20K
1:37:30
12.43 mi
Rank: #15524 (-609)
15K → 20K
25:20 | 8:10/mi
HALF
1:42:46
13.11 mi
Rank: #15485 (+39)
20K → HALF
5:16 | 7:44/mi
25K
2:02:35
15.53 mi
Rank: #15701 (-216)
HALF → 25K
19:49 | 8:11/mi
30K
2:28:01
18.64 mi
Rank: #15521 (+180)
25K → 30K
25:26 | 8:12/mi
20M
2:39:08
20.00 mi
Rank: #15399 (+122)
30K → 20M
11:07 | 8:12/mi
21M
2:47:31
21.00 mi
Rank: #15178 (+221)
20M → 21M
8:23 | 8:23/mi
35K
2:53:33
21.75 mi
Rank: #15166 (+12)
21M → 35K
6:02 | 8:04/mi
23M
3:04:51
23.00 mi
Rank: #15413 (-247)
35K → 23M
11:18 | 9:02/mi
24M
3:13:15
24.00 mi
Rank: #15463 (-50)
23M → 24M
8:24 | 8:24/mi
40K
3:20:34
24.85 mi
Rank: #15470 (-7)
24M → 40K
7:19 | 8:34/mi
25.2M
3:23:36
25.20 mi
Rank: #15420 (+50)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:31:28
26.22 mi
Rank: #15357 (+63)
25.2M → FINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:46
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:48:42
Pace8:18 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:4924:057:4624:05
7:46
-
10K
6.21 mi12:10:3947:557:4323:50
7:41
-0:05
15K
9.32 mi12:34:541:12:107:4524:15
7:49
+0:08
20K
12.43 mi13:00:141:37:307:5125:20
8:10
+0:21
HALF
13.11 mi13:05:301:42:467:515:16
7:44
-0:26
25K
15.53 mi13:25:192:02:357:5419:49
8:11
+0:27
30K
18.64 mi13:50:452:28:017:5725:26
8:12
+0:01
20M
20.00 mi14:01:522:39:087:5811:07
8:12
0:00
21M
21.00 mi14:10:152:47:317:598:23
8:23
+0:11
35K
21.75 mi14:16:172:53:337:596:02
8:04
-0:19
23M
23.00 mi14:27:353:04:518:0311:18
9:02
+0:58
24M
24.00 mi14:35:593:13:158:048:24
8:24
-0:38
40K
24.85 mi14:43:183:20:348:057:19
8:34
+0:10
25.2M
25.20 mi14:46:203:23:368:053:02
8:48
+0:14
FINISH
26.22 mi14:54:123:31:288:057:52
7:44
-1:04

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

7:41 /mi

Average Pace

8:04 /mi

Slowest Pace

9:02 /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

3:09:49

90% of race

Time at Steady Pace

21:39

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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 mi11:46:4924:057:4624:05
7:46
#15032
10K
6.21 mi12:10:3947:557:4323:50
7:41
#14733
15K
9.32 mi12:34:541:12:107:4524:15
7:49
#14915
20K
12.43 mi13:00:141:37:307:5125:20
8:10
#15524
HALF
13.11 mi13:05:301:42:467:515:16
7:44
#15485
25K
15.53 mi13:25:192:02:357:5419:49
8:11
#15701
30K
18.64 mi13:50:452:28:017:5725:26
8:12
#15521
20M
20.00 mi14:01:522:39:087:5811:07
8:12
#15399
21M
21.00 mi14:10:152:47:317:598:23
8:23
#15178
35K
21.75 mi14:16:172:53:337:596:02
8:04
#15166
23M
23.00 mi14:27:353:04:518:0311:18
9:02
#15413
24M
24.00 mi14:35:593:13:158:048:24
8:24
#15463
40K
24.85 mi14:43:183:20:348:057:19
8:34
#15470
25.2M
25.20 mi14:46:203:23:368:053:02
8:48
#15420
FINISH
26.22 mi14:54:123:31:288:057:52
7:44
#15357
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 mi150324709470915397(Top 53%)4979(Top 40%)4979(Top 279%)
10K6.21 mi3.10 mi14733+2994538+1714538+17114517(Top 50%)4416(Top 35%)4416(Top 247%)
15K9.32 mi3.11 mi14915-1824681-1434681-14315397(Top 53%)4979(Top 40%)4979(Top 279%)
20K12.43 mi3.11 mi15524-6095072-3915072-39117201(Top 59%)6033(Top 48%)6033(Top 338%)
HALF13.11 mi0.68 mi15485+395042+305042+3015036(Top 52%)4757(Top 38%)4757(Top 266%)
25K15.53 mi2.42 mi15701-2165192-1505192-15016632(Top 57%)5779(Top 46%)5779(Top 324%)
30K18.64 mi3.11 mi15521+1805112+805112+8014849(Top 51%)4885(Top 39%)4885(Top 274%)
20M20.00 mi1.36 mi15399+1225059+535059+5314192(Top 49%)4603(Top 37%)4603(Top 258%)
21M21.00 mi1.00 mi15178+2214967+924967+9212418(Top 43%)3753(Top 30%)3753(Top 210%)
35K21.75 mi0.75 mi15166+124965+24965+214959(Top 52%)5164(Top 41%)5164(Top 289%)
23M23.00 mi1.25 mi15413-2475136-1715136-17118633(Top 64%)7287(Top 58%)7287(Top 408%)
24M24.00 mi1.00 mi15463-505183-475183-4716327(Top 56%)6077(Top 48%)6077(Top 340%)
40K24.85 mi0.85 mi15470-75213-305213-3016047(Top 55%)5991(Top 48%)5991(Top 335%)
25.2M25.20 mi0.35 mi15420+505196+175196+1713586(Top 47%)4681(Top 37%)4681(Top 262%)
FINISH26.22 mi1.02 mi15357+635165+315165+3113193(Top 45%)4505(Top 36%)4505(Top 252%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15397

Females

4979

F45-49

4979

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14517

Females

4416

F45-49

4416

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15397

Females

4979

F45-49

4979

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17201

Females

6033

F45-49

6033

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15036

Females

4757

F45-49

4757

HALF→25K

13.1 - 15.5 mi

Top 57%
×4
+66ft-88ft

Overall

16632

Females

5779

F45-49

5779

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14849

Females

4885

F45-49

4885

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14192

Females

4603

F45-49

4603

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12418

Females

3753

F45-49

3753

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

14959

Females

5164

F45-49

5164

35K→23M

21.8 - 23.0 mi

Top 64%
×5
+23ft-63ft

Overall

18633

Females

7287

F45-49

7287

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16327

Females

6077

F45-49

6077

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

16047

Females

5991

F45-49

5991

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13586

Females

4681

F45-49

4681

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

13193

Females

4505

F45-49

4505

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1852*
Passed By
1416
Net Change
-325
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15032
5K → 10K479*180+299#15032#14733
10K → 15K138200-182#14733#14915
15K → 20K51200-609#14915#15524
20K → HALF5617+39#15524#15485
HALF → 25K76200-216#15485#15701
25K → 30K286*106+180#15701#15521
30K → 20M16240+122#15521#15399
20M → 21M237*16+221#15399#15178
21M → 35K5442+12#15178#15166
35K → 23M42200-247#15166#15413
23M → 24M52102-50#15413#15463
24M → 40K6471-7#15463#15470
40K → 25.2M6212+50#15470#15420
25.2M → FINISH9330+63#15420#15357
TOTALS1852*1416-325

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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