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BOSTON MARATHON 2024

Emma Riley

Bib: 13570•F

NT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 29%
Gender (Female)
#0 / 10924
Top 13%
Division (F18-39)
#0 / 4660
Top 24%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:51
Rank: #9605
Start → 5K
7:21/mi
22:51 split
10K· 6.21 mi
45:24
Rank: #8959 (+646)
5K → 10K
7:15/mi
22:33 split
15K· 9.32 mi
1:07:58
Rank: #8557 (+402)
10K → 15K
7:16/mi
22:34 split
20K· 12.43 mi
1:31:25
Rank: #8534 (+23)
15K → 20K
7:33/mi
23:27 split
Half· 13.11 mi
1:36:28
Rank: #8528 (+6)
20K → Half
7:24/mi
5:03 split
25K· 15.53 mi
1:54:54
Rank: #8307 (+221)
Half → 25K
7:36/mi
18:26 split
30K· 18.64 mi
2:19:21
Rank: #7975 (+332)
25K → 30K
7:52/mi
24:27 split
20M
2:29:58
Rank: #7742 (+233)
30K → 20M
7:49/mi
10:37 split
21M
2:38:34
Rank: #7581 (+161)
20M → 21M
8:36/mi
8:36 split
35K· 21.75 mi
2:44:35
Rank: #7542 (+39)
21M → 35K
8:03/mi
6:01 split
23M
2:54:55
Rank: #7409 (+133)
35K → 23M
8:15/mi
10:20 split
24M
3:03:10
Rank: #7379 (+30)
23M → 24M
8:15/mi
8:15 split
40K· 24.85 mi
3:10:05
Rank: #7269 (+110)
24M → 40K
8:05/mi
6:55 split
25.2M
3:13:27
Rank: #7276 (-7)
40K → 25.2M
9:46/mi
3:22 split
Finish· 26.22 mi
3:21:38
Rank: #7291 (-15)
25.2M → Finish
8:02/mi
8:11 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:28
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:45:10
Pace8:01 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3522:517:2122:51
7:21
-
10K
6.21 mi11:15:0845:247:1822:33
7:15
-0:06
15K
9.32 mi11:37:421:07:587:1822:34
7:16
+0:01
20K
12.43 mi12:01:091:31:257:2123:27
7:33
+0:17
Half
13.11 mi12:06:121:36:287:225:03
7:24
-0:09
25K
15.53 mi12:24:381:54:547:2418:26
7:36
+0:12
30K
18.64 mi12:49:052:19:217:2924:27
7:52
+0:16
20M
20.00 mi12:59:422:29:587:3010:37
7:49
-0:03
21M
21.00 mi13:08:182:38:347:338:36
8:36
+0:47
35K
21.75 mi13:14:192:44:357:346:01
8:03
-0:33
23M
23.00 mi13:24:392:54:557:3610:20
8:15
+0:12
24M
24.00 mi13:32:543:03:107:388:15
8:15
0:00
40K
24.85 mi13:39:493:10:057:396:55
8:05
-0:10
25.2M
25.20 mi13:43:113:13:277:413:22
9:46
+1:41
Finish
26.22 mi13:51:223:21:387:428:11
8:02
-1:44

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

7:15 /mi

Average Pace

7:42 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:28

48% of race

Time at Steady Pace

1:14:37

37% of race

Time at Slower Pace

30:33

15% of race

Average Pace: 7:41 /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 mi10:52:3522:517:2122:51
7:21
#9605
10K
6.21 mi11:15:0845:247:1822:33
7:15
#8959
15K
9.32 mi11:37:421:07:587:1822:34
7:16
#8557
20K
12.43 mi12:01:091:31:257:2123:27
7:33
#8534
Half
13.11 mi12:06:121:36:287:225:03
7:24
#8528
25K
15.53 mi12:24:381:54:547:2418:26
7:36
#8307
30K
18.64 mi12:49:052:19:217:2924:27
7:52
#7975
20M
20.00 mi12:59:422:29:587:3010:37
7:49
#7742
21M
21.00 mi13:08:182:38:347:338:36
8:36
#7581
35K
21.75 mi13:14:192:44:357:346:01
8:03
#7542
23M
23.00 mi13:24:392:54:557:3610:20
8:15
#7409
24M
24.00 mi13:32:543:03:107:388:15
8:15
#7379
40K
24.85 mi13:39:493:10:057:396:55
8:05
#7269
25.2M
25.20 mi13:43:113:13:277:413:22
9:46
#7276
Finish
26.22 mi13:51:223:21:387:428:11
8:02
#7291
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9605184218427923(Top 31%)1228(Top 11%)1228(Top 26%)
10K6.21 mi3.10 mi8959+6461601+2411601+2418342(Top 33%)1379(Top 13%)1379(Top 30%)
15K9.32 mi3.11 mi8557+4021440+1611440+1617923(Top 31%)1228(Top 11%)1228(Top 26%)
20K12.43 mi3.11 mi8534+231473-331473-338729(Top 34%)1687(Top 15%)1687(Top 36%)
Half13.11 mi0.68 mi8528+61475-21475-28460(Top 33%)1561(Top 14%)1561(Top 33%)
25K15.53 mi2.42 mi8307+2211419+561419+567661(Top 30%)1423(Top 13%)1423(Top 31%)
30K18.64 mi3.11 mi7975+3321388+311388+317122(Top 28%)1406(Top 13%)1406(Top 30%)
20M20.00 mi1.36 mi7742+2331327+611327+615790(Top 23%)1054(Top 10%)1054(Top 23%)
21M21.00 mi1.00 mi7581+1611308+191308+196719(Top 26%)1589(Top 15%)1589(Top 34%)
35K21.75 mi0.75 mi7542+391325-171325-178065(Top 32%)2241(Top 21%)2241(Top 48%)
23M23.00 mi1.25 mi7409+1331323+21323+27088(Top 28%)1943(Top 18%)1943(Top 42%)
24M24.00 mi1.00 mi7379+301356-331356-338041(Top 31%)2497(Top 23%)2497(Top 54%)
40K24.85 mi0.85 mi7269+1101358-21358-26249(Top 24%)1766(Top 16%)1766(Top 38%)
25.2M25.20 mi0.35 mi7276-71387-291387-299928(Top 39%)3572(Top 33%)3572(Top 77%)
Finish26.22 mi1.02 mi7291-151430-431430-438720(Top 34%)2911(Top 27%)2911(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

7923

Females

1228

F18-39

1228

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8342

Females

1379

F18-39

1379

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

7923

Females

1228

F18-39

1228

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

8729

Females

1687

F18-39

1687

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8460

Females

1561

F18-39

1561

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7661

Females

1423

F18-39

1423

25K→30K

15.5 - 18.6 mi

Top 28%
×9story building
+181ft-148ft

Overall

7122

Females

1406

F18-39

1406

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

5790

Females

1054

F18-39

1054

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6719

Females

1589

F18-39

1589

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8065

Females

2241

F18-39

2241

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7088

Females

1943

F18-39

1943

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

8041

Females

2497

F18-39

2497

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6249

Females

1766

F18-39

1766

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

9928

Females

3572

F18-39

3572

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8720

Females

2911

F18-39

2911

Passing Analysis

Category:
Athletes Passed
3209
Passed By
895
Net Change
+2314
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9605
5K → 10K68236+646#9605#8959
10K → 15K44038+402#8959#8557
15K → 20K223200+23#8557#8534
20K → Half3125+6#8534#8528
Half → 25K29170+221#8528#8307
25K → 30K437105+332#8307#7975
30K → 20M25623+233#7975#7742
20M → 21M19938+161#7742#7581
21M → 35K9455+39#7581#7542
35K → 23M18956+133#7542#7409
23M → 24M10676+30#7409#7379
24M → 40K13929+110#7379#7269
40K → 25.2M4552-7#7269#7276
25.2M → Finish7792-15#7276#7291
TOTALS3209895+2314
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing