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BOSTON MARATHON 2026

Emily Fountain

Bib: 16021•F

TN

0:00
0:00
/ mi
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Overall
#0 / 29021
Top 30%
Gender (Female)
#0 / 12578
Top 13%
Division (F18-39)
#0 / 5716
Top 24%
Race Day Weather
51°/41°F
overcast clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:08/mi
22:09
↑ 97↓ 3451.5%
10K· 6.21 mi
7:04/mi
44:05
↑ 79↓ 1380.4%
15K· 9.32 mi
7:05/mi
1:06:03
↑ 67↓ 78
20K· 12.43 mi
7:09/mi
1:28:13
↑ 106↓ 860.1%
HALF· 13.11 mi
7:06/mi
1:33:03
↑ 19↓ 370.5%
25K· 15.53 mi
7:08/mi
1:50:20
↑ 66↓ 880.2%
30K· 18.64 mi
7:13/mi
2:12:44
↑ 181↓ 1480.2%
20M
7:21/mi
2:22:42
↑ 64↓ 500.2%
21M
7:52/mi
2:30:34
↑ 106↓ 241.6%
35K· 21.75 mi
7:20/mi
2:36:03
↑ 17↓ 861.7%
23M
7:38/mi
2:45:35
↑ 23↓ 630.6%
24M
7:34/mi
2:53:09
↓ 821.3%
40K· 24.85 mi
7:46/mi
2:59:47
↓ 200.3%
25.2M
8:37/mi
3:02:45
↑ 13↓ 160.2%
FINISH· 26.22 mi
7:25/mi
3:10:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HALFFaster
Distance13.11 mi
Time1:33:03
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:37:15
Pace7:26 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:2122:097:0822:09
7:08
-
10K
6.21 mi11:25:1744:057:0621:56
7:04
-0:04
15K
9.32 mi11:47:151:06:037:0621:58
7:05
+0:01
20K
12.43 mi12:09:251:28:137:0622:10
7:09
+0:04
HALF
13.11 mi12:14:151:33:037:064:50
7:06
-0:03
25K
15.53 mi12:31:321:50:207:0717:17
7:08
+0:02
30K
18.64 mi12:53:562:12:447:0822:24
7:13
+0:05
20M
20.00 mi13:03:542:22:427:099:58
7:21
+0:08
21M
21.00 mi13:11:462:30:347:117:52
7:52
+0:31
35K
21.75 mi13:17:152:36:037:115:29
7:20
-0:32
23M
23.00 mi13:26:472:45:357:129:32
7:38
+0:18
24M
24.00 mi13:34:212:53:097:137:34
7:34
-0:04
40K
24.85 mi13:40:592:59:477:146:38
7:46
+0:12
25.2M
25.20 mi13:43:573:02:457:162:58
8:37
+0:51
FINISH
26.22 mi13:51:303:10:187:167:33
7:25
-1:12

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

7:04 /mi

Average Pace

7:16 /mi

Slowest Pace

8:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:44

26% of race

Time at Steady Pace

1:47:00

56% of race

Time at Slower Pace

34:34

18% of race

Average Pace: 7:15 /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 mi11:03:2122:097:0822:09
7:08
#9595
10K
6.21 mi11:25:1744:057:0621:56
7:04
#9314
15K
9.32 mi11:47:151:06:037:0621:58
7:05
#9190
20K
12.43 mi12:09:251:28:137:0622:10
7:09
#9086
HALF
13.11 mi12:14:151:33:037:064:50
7:06
#9089
25K
15.53 mi12:31:321:50:207:0717:17
7:08
#8938
30K
18.64 mi12:53:562:12:447:0822:24
7:13
#8582
20M
20.00 mi13:03:542:22:427:099:58
7:21
#8482
21M
21.00 mi13:11:462:30:347:117:52
7:52
#8480
35K
21.75 mi13:17:152:36:037:115:29
7:20
#8467
23M
23.00 mi13:26:472:45:357:129:32
7:38
#8508
24M
24.00 mi13:34:212:53:097:137:34
7:34
#8577
40K
24.85 mi13:40:592:59:477:146:38
7:46
#8613
25.2M
25.20 mi13:43:573:02:457:162:58
8:37
#8648
FINISH
26.22 mi13:51:303:10:187:167:33
7:25
#8694
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9595168316839054(Top 31%)1512(Top 12%)1512(Top 26%)
10K6.21 mi3.10 mi9314+2811556+1271556+1279141(Top 31%)1526(Top 12%)1526(Top 27%)
15K9.32 mi3.11 mi9190+1241537+191537+199054(Top 31%)1512(Top 12%)1512(Top 26%)
20K12.43 mi3.11 mi9086+1041515+221515+228850(Top 30%)1495(Top 12%)1495(Top 26%)
HALF13.11 mi0.68 mi9089-31516-11516-19424(Top 32%)1704(Top 14%)1704(Top 30%)
25K15.53 mi2.42 mi8938+1511485+311485+318328(Top 29%)1373(Top 11%)1373(Top 24%)
30K18.64 mi3.11 mi8582+3561379+1061379+1067489(Top 26%)1172(Top 9%)1172(Top 21%)
20M20.00 mi1.36 mi8482+1001360+191360+197964(Top 27%)1461(Top 12%)1461(Top 26%)
21M21.00 mi1.00 mi8480+21394-341394-349007(Top 31%)2023(Top 16%)2023(Top 35%)
35K21.75 mi0.75 mi8467+131409-151409-159560(Top 33%)2270(Top 18%)2270(Top 40%)
23M23.00 mi1.25 mi8508-411458-491458-499723(Top 34%)2453(Top 20%)2453(Top 43%)
24M24.00 mi1.00 mi8577-691522-641522-6410622(Top 37%)2964(Top 24%)2964(Top 52%)
40K24.85 mi0.85 mi8613-361561-391561-3910742(Top 37%)3118(Top 25%)3118(Top 55%)
25.2M25.20 mi0.35 mi8648-351586-251586-2512310(Top 42%)3986(Top 32%)3986(Top 70%)
FINISH26.22 mi1.02 mi8694-461635-491635-4910726(Top 37%)3200(Top 25%)3200(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

9054

Females

1512

F18-39

1512

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

9141

Females

1526

F18-39

1526

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

9054

Females

1512

F18-39

1512

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

8850

Females

1495

F18-39

1495

20K→HALF

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

9424

Females

1704

F18-39

1704

HALF→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

8328

Females

1373

F18-39

1373

25K→30K

15.5 - 18.6 mi

Top 26%
×9story building
+181ft-148ft

Overall

7489

Females

1172

F18-39

1172

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

7964

Females

1461

F18-39

1461

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

9007

Females

2023

F18-39

2023

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

9560

Females

2270

F18-39

2270

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

9723

Females

2453

F18-39

2453

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

10622

Females

2964

F18-39

2964

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10742

Females

3118

F18-39

3118

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

12310

Females

3986

F18-39

3986

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

10726

Females

3200

F18-39

3200

Passing Analysis

Category:
Athletes Passed
1898
Passed By
997
Net Change
+901
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9595
5K → 10K399118+281#9595#9314
10K → 15K21389+124#9314#9190
15K → 20K17975+104#9190#9086
20K → HALF2326-3#9086#9089
HALF → 25K18029+151#9089#8938
25K → 30K38226+356#8938#8582
30K → 20M13434+100#8582#8482
20M → 21M8280+2#8482#8480
21M → 35K6350+13#8480#8467
35K → 23M64105-41#8467#8508
23M → 24M56125-69#8508#8577
24M → 40K5692-36#8577#8613
40K → 25.2M1752-35#8613#8648
25.2M → FINISH5096-46#8648#8694
TOTALS1898997+901
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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OTQ

Olympic Trials Qualifying analysis available

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing