Gia Nigro

Bib: 39045 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 29%
Gender (Female)
#0 / 26115
Top 19%
Division (F18-39)
#0 / 14744
Top 20%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:41/mi
26:57
49125
10K· 6.21 mi
8:46/mi
54:11
5081
15K· 9.32 mi
9:04/mi
1:22:21
4451
20K· 12.43 mi
8:49/mi
1:49:42
6740
Half· 13.10 mi
9:01/mi
1:55:45
27
25K· 15.53 mi
8:59/mi
2:17:36
5063
30K· 18.64 mi
9:00/mi
2:45:31
6946
35K· 21.75 mi
9:05/mi
3:13:42
8788
40K· 24.85 mi
8:54/mi
3:41:19
5875
Finish· 26.22 mi
9:00/mi
3:53:35
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
1:55:458:51 /mi⚡ faster
2nd Half
1:57:508:59 /mi+1.8%
Positive split — 1.8% slower in the second half
AI Race Performance Report

Gia's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:578:413.11 mi26:57
8:41
-
10K
54:118:443.10 mi27:14
8:46
+0:05
15K
1:22:218:513.11 mi28:10
9:04
+0:18
20K
1:49:428:503.11 mi27:21
8:49
-0:15
Half(13.10 mi)
1:55:458:510.67 mi6:03
9:01
+0:12
25K
2:17:368:522.43 mi21:51
8:59
-0:02
30K
2:45:318:533.11 mi27:55
9:00
+0:01
35K
3:13:428:553.11 mi28:11
9:05
+0:05
40K
3:41:198:553.10 mi27:37
8:54
-0:11
Finish(26.22 mi)
3:53:358:551.37 mi12:16
9:00
+0:06
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Gia's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

8:55 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:53:35

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:55 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi22094591959192216059165916
10K3.10 mi21716+3785790+1295790+1292142757315731
15K3.11 mi21766-505787+35787+32216059165916
20K3.11 mi21545+2215717+705717+702121756465646
Half(13.10 mi)0.67 mi21470+755709+85709+82082655485548
25K2.43 mi21119+3515638+715638+712031055025502
30K3.11 mi20164+9555390+2485390+2481720646054605
35K3.11 mi19020+11445127+2635127+2631492741524152
40K3.10 mi17850+11704863+2644863+2641270036923692
Finish(26.22 mi)1.37 mi17579+2714831+324831+321494446344634

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
131 ft55 ft
49ft125ft
117 ft

Overall

22160

Females

5916

F18-39

5916

5K→10K

3.1 - 6.2 mi

Top 36%
55 ft24 ft
50ft81ft
45 ft

Overall

21427

Females

5731

F18-39

5731

10K→15K

6.2 - 9.3 mi

Top 37%
24 ft18 ft
44ft51ft
17 ft

Overall

22160

Females

5916

F18-39

5916

15K→20K

9.3 - 12.4 mi

Top 35%
18 ft45 ft
67ft40ft
38 ft

Overall

21217

Females

5646

F18-39

5646

20K→Half

12.4 - 13.1 mi

Top 35%
45 ft26 ft
8ft27ft
20 ft

Overall

20826

Females

5548

F18-39

5548

Half→25K

13.1 - 15.5 mi

Top 34%
25 ft12 ft
50ft63ft
20 ft

Overall

20310

Females

5502

F18-39

5502

25K→30K

15.5 - 18.6 mi

Top 29%
12 ft35 ft
69ft46ft
28 ft

Overall

17206

Females

4605

F18-39

4605

30K→35K

18.6 - 21.8 mi

Top 25%
35 ft34 ft
87ft88ft
23 ft

Overall

14927

Females

4152

F18-39

4152

35K→40K

21.8 - 24.9 mi

Top 21%
34 ft17 ft
58ft75ft
31 ft

Overall

12700

Females

3692

F18-39

3692

40K→Finish

24.9 - 26.2 mi

Top 25%
17 ft13 ft
14ft18ft
13 ft

Overall

14944

Females

4634

F18-39

4634

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing