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BOSTON MARATHON 2026

Elena Hayday

MN

Bib: 136 F

0:00
0:00
/ mi
OTQ
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Overall
#0 / 29021
Top 0.5%
Gender (Female)
#0 / 12578
Top 0.1%
Division (F18-39)
#0 / 5716
Top 0.2%
Race Day Weather
51°/41°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
5:28/mi
16:57
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
5:31/mi
34:05
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
5:32/mi
51:14
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
5:33/mi
1:08:27
↑ 106↓ 860.1%
165 ft elev
HALF· 13.11 mi
5:23/mi
1:12:07
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
5:31/mi
1:25:29
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
5:34/mi
1:42:44
↑ 181↓ 1480.2%
138 ft elev
20M
5:33/mi
1:50:15
↑ 64↓ 500.2%
148 ft elev
21M
5:56/mi
1:56:11
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
5:20/mi
2:00:10
↑ 17↓ 861.7%
156 ft elev
23M
5:31/mi
2:07:04
↑ 23↓ 630.6%
116 ft elev
24M
5:24/mi
2:12:28
↓ 821.3%
34 ft elev
40K· 24.85 mi
5:35/mi
2:17:14
↓ 200.3%
20 ft elev
25.2M
6:09/mi
2:19:21
↑ 13↓ 160.2%
18 ft elev
FINISH· 26.22 mi
5:18/mi
2:24:45
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via HALF
1:12:075:31 /mi⚖️ balanced
2nd Half
1:12:385:33 /mi⚖️ balanced
Even split — consistent pacing between halves
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:04:0016:575:2816:57
5:28
-
10K
6.21 mi10:21:0834:055:3017:08
5:31
+0:03
15K
9.32 mi10:38:1751:145:3017:09
5:32
+0:01
20K
12.43 mi10:55:301:08:275:3117:13
5:33
+0:01
HALF
13.11 mi10:59:101:12:075:313:40
5:23
-0:10
25K
15.53 mi11:12:321:25:295:3113:22
5:31
+0:08
30K
18.64 mi11:29:471:42:445:3117:15
5:34
+0:03
20M
20.00 mi11:37:181:50:155:317:31
5:33
-0:01
21M
21.00 mi11:43:141:56:115:325:56
5:56
+0:23
35K
21.75 mi11:47:132:00:105:323:59
5:20
-0:36
23M
23.00 mi11:54:072:07:045:326:54
5:31
+0:11
24M
24.00 mi11:59:312:12:285:325:24
5:24
-0:07
40K
24.85 mi12:04:172:17:145:324:46
5:35
+0:11
25.2M
25.20 mi12:06:242:19:215:322:07
6:09
+0:34
FINISH
26.22 mi12:11:482:24:455:325:24
5:18
-0:51

Checkpoints & Pacing

📈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

5:18 /mi

Average Pace

5:31 /mi

Slowest Pace

6:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:42

94% of race

Time at Steady Pace

8:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:31 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:04:0016:575:2816:57
5:28
#208
10K
6.21 mi10:21:0834:055:3017:08
5:31
#216
15K
9.32 mi10:38:1751:145:3017:09
5:32
#212
20K
12.43 mi10:55:301:08:275:3117:13
5:33
#199
HALF
13.11 mi10:59:101:12:075:313:40
5:23
#199
25K
15.53 mi11:12:321:25:295:3113:22
5:31
#194
30K
18.64 mi11:29:471:42:445:3117:15
5:34
#174
20M
20.00 mi11:37:181:50:155:317:31
5:33
#166
21M
21.00 mi11:43:141:56:115:325:56
5:56
#162
35K
21.75 mi11:47:132:00:105:323:59
5:20
#155
23M
23.00 mi11:54:072:07:045:326:54
5:31
#151
24M
24.00 mi11:59:312:12:285:325:24
5:24
#148
40K
24.85 mi12:04:172:17:145:324:46
5:35
#145
25.2M
25.20 mi12:06:242:19:215:322:07
6:09
#143
FINISH
26.22 mi12:11:482:24:455:325:24
5:18
#137
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi20821212061919
10K6.21 mi3.10 mi216-820+120+12322020
15K9.32 mi3.11 mi212+420202061919
20K12.43 mi3.11 mi199+1319+119+11961818
HALF13.11 mi0.68 mi199191911955
25K15.53 mi2.42 mi194+519191631818
30K18.64 mi3.11 mi174+2018+118+11231414
20M20.00 mi1.36 mi166+817+117+11181212
21M21.00 mi1.00 mi162+417172241212
35K21.75 mi0.75 mi155+717171071414
23M23.00 mi1.25 mi151+416+116+11181111
24M24.00 mi1.00 mi148+315+115+11311111
40K24.85 mi0.85 mi145+315151791111
25.2M25.20 mi0.35 mi143+215152921414
FINISH26.22 mi1.02 mi137+613+213+215199

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.7%
×21story building
+97ft-345ft

Overall

206

Females

19

F18-39

19

5K→10K

3.1 - 6.2 mi

Top 0.8%
×5story building
+79ft-138ft

Overall

232

Females

20

F18-39

20

10K→15K

6.2 - 9.3 mi

Top 0.7%
×3story building
+67ft-78ft

Overall

206

Females

19

F18-39

19

15K→20K

9.3 - 12.4 mi

Top 0.7%
×5story building
+106ft-86ft

Overall

196

Females

18

F18-39

18

20K→HALF

12.4 - 13.1 mi

Top 0.4%
×2story building
+19ft-37ft

Overall

119

Females

5

F18-39

5

HALF→25K

13.1 - 15.5 mi

Top 0.6%
×4story building
+66ft-88ft

Overall

163

Females

18

F18-39

18

25K→30K

15.5 - 18.6 mi

Top 0.4%
×9story building
+181ft-148ft

Overall

123

Females

14

F18-39

14

30K→20M

18.6 - 20.0 mi

Top 0.4%
×5story building
+64ft-50ft

Overall

118

Females

12

F18-39

12

20M→21M

20.0 - 21.0 mi

Top 0.8%
×8story building
+106ft-24ft

Overall

224

Females

12

F18-39

12

21M→35K

21.0 - 21.8 mi

Top 0.4%
×7story building
+17ft-86ft

Overall

107

Females

14

F18-39

14

35K→23M

21.8 - 23.0 mi

Top 0.4%
×5story building
+23ft-63ft

Overall

118

Females

11

F18-39

11

23M→24M

23.0 - 24.0 mi

Top 0.5%
×6story building
+12ft-82ft

Overall

131

Females

11

F18-39

11

24M→40K

24.0 - 24.9 mi

Top 0.6%
×1story
+6ft-20ft

Overall

179

Females

11

F18-39

11

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

292

Females

14

F18-39

14

25.2M→FINISH

25.2 - 26.2 mi

Top 0.5%
×2story building
+22ft-21ft

Overall

151

Females

9

F18-39

9

Passing Analysis

Category:
Athletes Passed
110
Passed By
39
Net Change
+71
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#208
5K → 10K1018-8#208#216
10K → 15K1410+4#216#212
15K → 20K152+13#212#199
20K → HALF000#199#199
HALF → 25K83+5#199#194
25K → 30K222+20#194#174
30K → 20M91+8#174#166
20M → 21M40+4#166#162
21M → 35K70+7#162#155
35K → 23M51+4#155#151
23M → 24M41+3#151#148
24M → 40K30+3#148#145
40K → 25.2M20+2#145#143
25.2M → FINISH71+6#143#137
TOTALS11039+71

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing